Book Series

The North Star Paws series by Sue Hollowell features cozy mysteries with dogs and Christmas settings.

North Star, Montana is a small-town contemporary romance series by Kay Stockham set in a tight-knit Montana ranching community, originally published as Harlequin Superromance titles. The series follows several families across five books as outsiders and locals find unexpected love.

The Northampton County series by Karen Katchur is a three-book series running from 2018 to 2020, starting with River Bodies.

The Northern Gothic Mysteries by Shane Peacock are adult mystery novels with a dark, atmospheric Canadian setting.

The Northern Lights series by Cindy Gerard is a trio of small-town romance novels set in a cold-weather community.

The Northern Lights series by Lisa T Bergren is a historical romance trilogy about Norwegian immigrants in late 19th century America.

The Northern Weird Project by Matt Wesolowski is a 2025 series of six standalone horror stories set in northern England, drawing on folk traditions and regional unease.

Northland is an alternate history trilogy by Stephen Baxter set in a world where Stone Age Britons built a great wall to hold back the rising North Sea after the last ice age, preserving a landmass called Northland that in our history became the North Sea floor. The books follow Northland across thousands of years, from its founding through the Bronze Age and into a medieval winter.

The Northwest Passage series by John A. Heldt is his debut time travel sequence, following characters who travel to different periods of Pacific Northwest history.

The Northwoods series by Margi Preus is a middle-grade mystery trilogy set in the lakes and forests of northern Minnesota.

Stephen Greenblatt serves as general editor of this long-running literary anthology, which has introduced generations of students to British literature from medieval times to the present.

A major anthology series edited by Jack Miles presenting sacred texts and commentary from five world religions, published by W.W. Norton.

The Norton Series on Interpersonal Neurobiology is a professional book series exploring neuroscience, attachment, and psychotherapy, featuring contributions from Bessel van der Kolk and other leading clinicians.

The Norumbegan Quartet is a four-book fantasy adventure series by M.T. Anderson following two friends into a strange world beneath the suburban landscape.

Lauren Crenshaw and her Norwegian Forest Cat Annie run a cat café in Gold Leaf Valley, California, where murders have a habit of following the customers inside.

The NOS4A2 series by Joe Hill is a two-book series running from 2013 to 2014, starting with NOS4A2 / NOS4R2.

The Nosferatu Academy series by Virgil Knightley is a vampire-themed harem fantasy set in an academy. The three-book series was published between 2022 and 2024.

Jake Bible's collected works include four volumes published between 2019 and 2025.

Not is a five-book contemporary romance series by Terri Osburn where each title starts with 'Not,' published from 2021 to 2024.

Not All Men is a standalone paranormal romance novel by Letty Frame titled Don't Touch, published in 2024.

Not Alone is a science fiction series by Craig A. Falconer about humanity's first contact with alien life and the global upheaval that follows.

Not Broken by Meka James is a contemporary romance exploring love after hardship, with a happily-ever-after conclusion.

The Not Dead Yet series by Jenn Burke is a three-book paranormal romance featuring a vampire and a ghost hunter, published in 2019.

The Not Her series by Deanna L. Rowley features eight romance novels exploring different ways characters resist romance before giving in.

The Not Just Royals series by Dahlia Rose is a three-book series running from 2017 to 2019, starting with The Duke Takes A Wife.

Not like the movies is a three-book contemporary romance series by Lauren K. McKellar, published between 2016 and 2017.

The Not Quite A Billionaire series by Rosalind James is a three-book contemporary romance featuring wealthy heroes who are grounded enough to win over the heroines.

Not Quite the Fairy Tale by May Sage is a nine-book romance series retelling classic fairy tales with a modern twist, published between 2015 and 2021.

The Not Ready for Love series by Kate Hawthorne is a three-book MM romance trilogy from 2022 about characters who resist falling in love.

The Not So series by Elle Christensen in reading order, a contemporary romance series about fake relationships.

The Not This series by Annie Nicholas is a lighthearted paranormal romance about supernatural creatures paired with unexpected mates.

The Not-So-Fairy Tales series by Chautona Havig retells classic fairy tales with a Christian fiction twist.

The Not-So-Impossible Tales reading order by Philip Reeve and Sarah McIntyre, an illustrated adventure series for younger readers.

The Nothing But The Truth series by Michelle Lindo-Rice is a two-book romance about secrets and honesty, starting with Tell Me Lies (2016).

Nothing Like I Imagined is a series of essay collections by Mindy Kaling released in 2020, covering topics from dating to Hollywood to personal growth.

The Noticer series by Andy Andrews features five books about a mysterious stranger named Jones who helps people gain perspective on their lives, published 2009-2020.

The Notorious Flynns is a Regency romance series by Jess Michaels following the scandalous Flynn family as they find love despite their reputations.

All three books in Suzanne Enoch's Notorious Gentlemen series in order. This Regency romance trilogy follows three friends known for their scandalous reputations in London society.

Notorious Greeks by Lynne Graham is a two-book romance series from 2015, featuring two Greek heroes known for their ruthless business dealings and passionate love lives.

The The Notorious Nightingales series by Wendy Vella is a six-book series running from 2023 to 2026, starting with The Disgraced Debutante.

The Notorious O'Neills series by Molly Fader follows three members of the O'Neill family through interconnected romances.

Notorious Serial Killers is a four-volume true crime series by R.J. Parker profiling serial killers through the Serial Homicide books.

The Notorious USA Series by Gregg Olsen is a 25-book true crime collection covering notorious criminal cases across the United States, published between 2013 and 2018.

Notorious USA, Oregon is a three-book true crime collection by Gregg Olsen focusing on criminal cases from Oregon, published in 2013.

Rochelle Alers' Nottoway entry is the holiday novella 'Tis The Season, published in 2001.

The Noumena series by Lindsay Ellis is a science fiction trilogy about first contact, government conspiracies, and an alien living in secret on Earth.

Noumenon is a three-book space opera series by Marina J. Lostetter, following a multi-generational crew sent on a deep-space mission to investigate a mysterious star.

Nova is a six-volume Marvel Comics series by Dan Abnett and Andy Lanning, following Richard Rider as Nova Prime during the Annihilation aftermath and cosmic events from 2007 to 2010.

The Novalov Bratva series by B.B. Hamel is a dark romance set in the Russian criminal underworld.

The Novel Adventures of Nimrod Vale series by Natasha S. Brown is a fantasy adventure duology following the misadventures of Nimrod Vale.

The Novel Detectives Mystery series by Ellie Alexander in reading order — 3 cozy mysteries starting with A Very Novel Murder (2026).

All books in J.E. Daelman's The Novella Collection in reading order, a set of standalone romance novellas covering topics from revenge to runaway brides.

The Novels of the American Revolution series by Edward Marston consists of two historical novels set during the American War of Independence.

Novels of the FBI is a crime thriller series by Noah Boyd (Paul Lindsay) drawing on the author's real-life FBI experience. The six-book series was published between 1992 and 2005.

Novels of the Marvel Universe is a 29-book prose fiction series adapting and expanding Marvel Comics stories, with entries covering Iron Man, Spider-Man, Avengers, X-Men, and many more, published 2010 to 2025.

NoViolet Bulawayo's anthology contributions include one collection published between 2012 and 2012.

NoViolet Bulawayo's standalone novels span 2013 to 2022, featuring two independent stories.

The complete reading order for the Nowhere Chronicles by Sarah Pinborough, a young adult fantasy trilogy set in a hidden London.

The Nowhere series by Andrew Grey is a three-book MM romantic suspense series where danger and attraction collide in small-town settings.

The Nuclear War series by Bobby Akart features eight post-nuclear survival thrillers in the Aftermath sequence, published from 2024 to 2025.

The Nuclear Winter series by Bobby Akart features eight post-nuclear survival thrillers published in 2021.

The NuLife series by H.P. Mallory is a paranormal urban fantasy series that begins after the events of the Peyton Clark books, following characters navigating a world where supernatural and human lives intersect in increasingly wild ways.

The NUMA Files series, created by Clive Cussler and co-authored by Paul Kemprecos and later Graham Brown, follows Kurt Austin and the NUMA Special Assignments Team on underwater adventures worldwide.

The Numair Chronicles by Tamora Pierce is a YA fantasy series about the young mage Numair Salmalin, beginning with Tempests and Slaughter (2018).

The Numbers Game series by Rebecca Rode is a nine-book YA dystopian saga set in a society where everyone is assigned a numerical rating that determines their fate.

The Nun-Fiction series by Piper Davenport features two comedic romances about a former nun adjusting to life outside the convent.

The Nunswick Abbey series is a sapphic romance trilogy by Emily Banting, set around the ruins of an English abbey with themes of age-gap romance and village life.

The Nurse Matilda series by Christianna Brand is a five-book series running from 1964 to 2005, starting with Matilda chegou!.

Complete reading order of the Nurse Mousey series by Sam Lloyd, a three-book picture book series about a caring mouse nurse and her animal patients.

The Nursery Rhyme Suspense series by Lee Strauss in reading order. Five suspense novels themed around classic nursery rhymes.

The Nursing series by Kate Eastham is a four-book historical fiction saga about nurses in Liverpool, starting with Miss Nightingale's Nurses.

Nursing the Heart is a 14-book western romance series by Patricia PacJac Carroll published between 2020 and 2021, featuring nurse heroines on the frontier.

The Nursing the Heart series by Margaret Tanner features 14 Western romance novels about nurses who heal both bodies and hearts on the frontier.

The Nursing the Heart series by Marlene Bierworth features fourteen romances about nurses finding love, published between 2020 and 2021.

The Nursing the Heart series by Caryl McAdoo in reading order — Christian romance featuring nurse heroines.

The Nuts About Nuts Mystery series by Cindy Bell is a four-book series running from 2016 to 2019, starting with A Tough Case to Crack.

The Nuworld series by Lorie O'Clare is a three-book science fiction romance set in a futuristic world rebuilt after civilization's collapse.

NYC Angels is a multi-author Harlequin Medical Romance series of thirteen books published in 2013, set in a prestigious New York City children's hospital.

The NYC Mecca series by Jaymin Eve is a four-book paranormal romance series published between 2016 and 2017.

The Nykolas Freeman series by Amy Cross is a two-book horror series featuring a character caught between past and present dangers.

Complete list of NYPD Blue books in order by Max Allan Collins. Two novelizations based on the hit television police drama.

The NYPD Red series by Marshall Karp and James Patterson in reading order. A ten-book thriller series about an elite NYPD task force protecting New York's elite.

Nyssa Glass is a six-book steampunk fantasy series by H.L. Burke, published between 2016 and 2017.

Nyssa Kathryn's standalone novels span 2023 to 2023, featuring one independent stories.

The reading order for the Nyxari Bondmates series by Ava York, a six-book alien romance series published in 2025.

O.O. Sangoyomi's standalone novels include Masquerade (2024), a fantasy novel drawing on West African mythology and folklore.

Complete reading order for the O'Bannon Sisters series by Shirley Jump, a women's fiction duology about family, food, and relationships.

O'Brien Mafia books in order by Jaye Pratt. Complete reading order for the O'Brien Mafia series with publication dates.

The O'Brien/Anderson series by Rebecca Forster is a five-book thriller series exploring dangerous family secrets and criminal connections.

The complete reading order for Nora Roberts' The O'Hurleys series, following four siblings from a show business family as they find love and independence.

The complete reading order for Nora Roberts' O'Hurleys series, four romance novels about the talented O'Hurley siblings, children of a vaudeville couple who each find fame and love.

The O'Malley series by Dee Henderson follows seven adopted siblings in high-risk professions across eleven books of Christian romantic suspense, published between 1999 and 2010.

O'Neil de Noux's non-fiction includes Specific Intent (1993), a true crime book, and A Short Guide to Writing and Selling Fiction (2010).

O'Neil de Noux has published 27 individual short stories and novellas spanning crime fiction, romance, and western genres.

O'Neil de Noux's short story collections include eight volumes of New Orleans-set crime fiction, starting with LaStanza: New Orleans Police Stories (1999).

O'Neil de Noux's standalone novels include seven books spanning crime fiction, historical fiction, and military fiction, published between 2010 and 2016.

The O'Neil Saga is a three-book historical romance trilogy by Ruth Langan following the O'Neil family in Ireland, published in 1999.

The O'Neill-Garrison Security series by Kylie Brant is a two-book romantic suspense duology about a security firm, published in 1996.

The O'Sullivan Chronicles by Blair Howard in reading order, a three-book historical fiction series set during the Civil War era.

The O'Hara and Krekorian series by Peter De Jonge in reading order, a crime fiction series following NYPD Detective Darlene O'Hara and her partner Serge Krekorian through New York City homicide cases.

O'Neil de Noux has contributed stories to nine anthologies spanning crime fiction, noir, and erotica, published between 1997 and 2023.

The Oak Park Village Mystery series by Jeanne M. Dams is a contemporary cozy mystery series set in a small Midwestern village.

Oak Point is a small town romance series by Hannah Cowan following connected love stories in a tight-knit community.

The Oakdale Romance Duet is a two-book western romance series by Cheryl Wright set in the town of Oakdale.

The Oakley Island Romcom series by Jenny Proctor features four romantic comedies set on a fictional island, published from 2022 to 2024.

The Oakwood High series by K.G. Reuss features The Playbook, a dark high school romance published in 2021.

The Oath Keepers MC Hybrid Chapter series by Sapphire Knight in reading order — MC romance spin-off.

The Oath of Bane series by T.S. Joyce is an eight-book paranormal romance arc following shifters bound by a powerful supernatural oath.

The Oath of Fire series by K. Arsenault Rivera is a fantasy duology beginning with Oath of Fire (2024) and continuing with Daughter of the Hunt (2026).

Oaths Blood & Coin is an ongoing progression fantasy epic by J.M. Clarke, with four books released between 2025 and 2026.

Oberon’s Meaty Mysteries is a companion novella series to Kevin Hearne’s Iron Druid Chronicles, narrated from the perspective of the druid Atticus O’Sullivan’s wolfhound, Oberon.

Oblivion is a 10-book military science fiction series by Joshua James following a crew through alien contact, invasion, and desperate last stands in deep space.

Obscure Academy by Laura Greenwood is a twenty-three-book paranormal comedy romance series set in a school for unusual supernatural creatures, published between 2021 and 2025.

The Obsessed series by Jeanne St. James delivers five interconnected contemporary romances exploring possessive love, desire, and the fine line between obsession and devotion.

The Obsessed Alphas series by Mayra Statham features nine sports romance novels centered on football players, published from 2022 to 2025.

The Obsession series by Wendy Corsi Staub consists of two psychological thrillers, Obsession (1996) and Possession (2003), exploring dangerous fixation and its consequences.

B.A. Paris's collected works include six volumes published between 2023 and 2023.

The Obsession Collection by Minka Kent features 6 novellas published in 2023, each exploring different forms of dangerous fixation and twisted love.

The Obsessions series by Shaw Hart is a three-book series running from 2019 to 2022, starting with Her Obsession.

The Obsidian Chronicles is a fantasy trilogy by Lawrence Watt-Evans about a boy who survives a dragon attack and spends his life seeking revenge. The series began with Dragon Weather in 1999.

The Obsidian Files by Shannon McKenna is a four-book romantic suspense series blending sci-fi elements with romance, following subjects of a secret government program, published between 2016 and 2018.

The Obsidian Order is a four-book paranormal fantasy series by Katerina Martinez following a winged supernatural protagonist through a conflict between light, night, shadow, and fire.

Complete list of all six Obsidian Queen books in order by Shari L. Tapscott, a fantasy series blending urban fantasy humor with romance and magic.

Reading order for the Obsidian Rim shared universe sci-fi romance series, featuring stories from multiple indie authors.

The Occupational Hazards series by M.J. Pullen in reading order, a romantic comedy duology set in the workplace.

The Occupy Yourself series by MariaLisa DeMora features Born Into Trouble, a standalone MC-connected novel.

The Ocean Bay series by Chloe Walsh is a three-book romance trilogy set in a coastal community, built around games and the truths hidden beneath them.

The Ocean City series by Grace Meyers is a six-part romance set at a beach haven on the Mid-Atlantic shore.

Ocean Shores is a five-book beachside romance series by Barbara Freethy set in a coastal community, published from 2024 to 2026.

The Oceana Trilogy by Ellie Dean in reading order — a three-book historical fiction series set in Australia, starting with Lands Beyond the Sea (2007).

The Oceans of Time series by Lisa T Bergren is a time travel romance trilogy published between 2023 and 2025.

The Octagon Valley Society by Melissa De La Cruz. A middle grade mystery about a secret society and puzzle-solving.

The Octavia & Dario Killer School Mystery series by Melissa Yi follows two characters investigating murders at international schools.

A guide to the multi-author anthologies containing short fiction by Octavia E. Butler, from her earliest appearances in the late 1970s through posthumous reprintings.

Reading order guide for the graphic novel adaptations of Octavia E. Butler's fiction, including Kindred (2017), Parable of the Sower (2020), and Parable of the Talents (2025).

Reading guide for Conversations with Octavia Butler (2009), a collection of interviews with the author spanning her career and edited by Conseula Francis.

Reading order guide for Octavia E. Butler's individual short fiction — including Hugo and Nebula Award winners Speech Sounds and Bloodchild.

Reading order guide for Octavia E. Butler's short story collections — Bloodchild and Other Stories (1995) and Unexpected Stories (2014).

Reading order guide for Octavia E. Butler's two standalone novels — Kindred (1979) and Fledgling (2005) — works that sit outside her series fiction.

Octavia Randolph Anthologies features a contribution to Castles, Customs, and Kings Volume 2 (2015).

Octavia Randolph Non-Fiction features The Circle of Ceridwen Cookery Book (2019), a cookbook inspired by the Circle of Ceridwen Saga.

Octavia Randolph Standalone Novels features Light, Descending (2014), a standalone novel separate from the Circle of Ceridwen Saga.

The October Daye series by Seanan McGuire follows a half-fae private investigator through over 30 urban fantasy novels and novellas set in San Francisco's fairy courts.

The October Fall series by Boyd Craven Jr. is a ten-book series running from 2021 to 2024, starting with October Fall.

Octopus is a three-book extreme horror series by Matt Shaw featuring aquatic creature horror across books published in 2019 and 2021.

The Odan the Half-God series by Kenneth Bulmer is a three-book fantasy adventure about a demigod warrior in a mythic, sword-and-sorcery world.

The Odd series by Bruce Coville is a twelve-book series running from 1994 to 2011, starting with Oddly Enough.

The Odd Jobs, Inc series by Ron Goulart is a four-book series running from 1978 to 1985, starting with Calling Dr. Patchwork.

The Odd Squad series by Michael Fry is a middle grade series about a group of misfit kids navigating the challenges of middle school together.

The Odd Thomas series by Dean Koontz follows a young fry cook who can see the dead, spanning nine books from 2003 to 2015 that mix supernatural horror with humor and heart.

Complete list of all 8 Odd Thomas books in order by Dean Koontz. Full reading order from Odd Thomas to Saint Odd.

The Odd Thomas Graphic Novels adapt Dean Koontz's supernatural thriller character into three illustrated stories by Queenie Chan, published between 2008 and 2012.

The Oddest Little series is a collection of cozy romances by Jane Holland (writing as Beth Good) set in a charming Cornish village with themed shops.

The The Oddflower series by Elisa Braden consists of The Secrets of a Moonlit Night, published in 2023.

Reading order for the Oddjobs series by Heide Goody and Iain Grant. A comedy about government employees tasked with managing the apocalypse.

The Odds and Evens series by Bonnie R. Paulson consists of Odd Man Out, published in 2014.

The Odelia Grey Mystery series by Sue Ann Jaffarian stars a plus-size paralegal in Southern California who keeps getting pulled into murder investigations.

Odyssey of the Nath Dragon Short Stories/Novellas contains a standalone quest story set in Craig Halloran's Chronicles of Dragon universe.

Complete list of all Odyssey One books in reading order by Evan Currie, featuring Captain Eric Weston and the NAC Odyssey's first contact with alien civilizations.

Odyssey One: Star Rogue by Evan Currie, a spinoff novel set in the Odyssey One universe following a crew of rogues and thieves.

Of Blood and Brothers is a two-book Civil War historical fiction series by E. Michael Helms, following brothers fighting on opposite sides of the conflict.

Of Demons and Dragons is a paranormal romance series by Helen Scott following an elemental heroine through five books of supernatural awakening and conflict.

Of Dragons and Fae is a three-book fantasy romance series by Jasmine Walt published in 2022 and 2023, mixing dragon and fae mythology.

The Of Flesh and Bone series by Harper L. Woods is a six-book dark fantasy romance beginning with What Lies Beyond the Veil (2022).

Of Gods and Wolves by G.K. DeRosa is a three-book paranormal romance series blending mythology and wolf shifters.

The Of Love series by Andrew Grey is a five-book MM romance set in the restaurant world, where chefs and food lovers find love in the kitchen.

Complete reading order for the Of Mists and Mountains series by Julie Johnstone, a four-book Scottish Highland romance series.

Of Monsters and Men is a two-book historical fiction series by Michelle Griep that reimagines classic Gothic horror stories as Christian romances.

The Of Windmills & War/The War Trilogy by Diane Moody follows families across generations dealing with the impact of World War II and its aftermath.

The Of Wings and War series by Rebecca Ethington is a fantasy romance series featuring winged beings and aerial combat.

The Off Screen series by Nancy Ann Healy (writing as J.A. Armstrong) is a ten-book lesbian romance set in the entertainment industry.

Off The Grid FBI is a fifteen-book romantic suspense series by Barbara Freethy following FBI agents who operate outside official channels to stop dangerous threats.

Off The Ice is a five-book hockey romance series by Ainsley Booth, published between 2023 and 2025.

The Off the Subject series by Denise Grover Swank in order. Complete reading guide for all 5 books starting with After Math (2013).

The Off Track Records series by Kacey Shea is a four-book rock star romance series about musicians and the women who get caught up in their world.

Off World is a two-book military science fiction series by J.F. Holmes set on alien planets, published in 2019 and 2020.

Off-Limits by Catharina Maura is a seven-book contemporary romance series exploring forbidden relationships, published between 2016 and 2022.

The Off-Limits Romance series by Ella James features four contemporary romance novels about forbidden relationships and the irresistible pull between people who should not be together.

The Office Gossip series by Nicola Marsh features three workplace romances where office dynamics create romantic complications.

The Office of Kink and Karma series by Celia Kyle is a two-book series running from 2007 to 2009, starting with Touch Me.

The Officer Ellie Rush series by Naomi Hirahara is a two-book series running from 2014 to 2015, starting with Murder on Bamboo Lane.

The Officer Gunnhildur series by Quentin Bates follows an Icelandic police officer through ten crime novels set across Iceland's dramatic landscapes, published from 2010 to 2020.

The Official Pokemon Masters Club by Tracey West is a guidebook series for young Pokemon fans, featuring tips, character profiles, and game strategies.

The Oh Billionaires! series by Jolie Day is a collection of five steamy billionaire romances set in New York City, featuring alpha CEOs and tropes like fake relationships and secret babies.

The Oh Tequila series by C.A. Harms is a six-book contemporary romance series published in 2022, with each title beginning with 'Just One' and featuring a different couple.

The Oh Yes She Did series by T.S. Joyce features two paranormal romance novels with bold heroines who refuse to back down.

The Oklahoma All-Girl Brands series by Maggie Shayne follows the Brand sisters in small-town Oklahoma as each finds love in her own way across eight contemporary romance novels.

The complete reading order for Maggie Shayne's Oklahoma All-Girl Brands series, a seven-book contemporary romance set in Big Falls, Oklahoma.

The Oklahoma Nights series by Cat Johnson is a four-book cowboy romance series set in Oklahoma, published between 2012 and 2014.

The Olaf's Saga series by Eric Schumacher is a five-book series running from 2020 to 2025, starting with Forged By Iron.

The Old Cowboys Never Die series by J.A. Johnstone follows two retired cowboys who accidentally stumble into a life of crime across two humorous Western novels published in 2022 and 2023.

The Old Fashion Man series by Laylah Roberts is a six-book series running from 2012 to 2018, starting with An Old-Fashioned Man.

The Old Forge Cafe Mysteries by Alex Coombs is a five-book cozy mystery series set in a cafe, published between 2023 and 2025.

The Old Guard graphic novels by Greg Rucka follow a team of immortal warriors who have fought through centuries of human conflict, trying to stay hidden in the modern world.

The Old Guys Murder Mystery series by Jon Spoelstra follows a group of retirees who keep finding themselves mixed up in murder investigations between rounds of golf.

Old Ironsides books in order by Dean Crawford. Complete reading order for all books in the Old Ironsides series with publication dates.

The Old Ladies Club series by Erin Osborne features four crossover romances connecting characters from multiple MC series.

Complete list of all 6 Old Man's War books in order by John Scalzi. Full reading order from Old Man's War to The End of All Things.

Old Mans Comeback is an eight-book science fiction series by John Walker, published across 2025-2026.

Complete reading order for the Old Preppers Die Hard series by Ron Foster, a 4-book survival fiction series following older characters in a post-apocalyptic world.