Book Series

Sovalon Royals series by Leslie North follows three princes from a fictional European kingdom in this royal romance trilogy.

The Sovereign Code series by Heidi Catherine is a five-book dystopian saga built around a society modeled on a bee colony.

The Sovereign Mountain series by Raya Morris Edwards is an eight-book contemporary romance series that began in 2024.

The Sovereign of the Seven Isles series by David A. Wells is a seven-book epic fantasy about a young man who must claim his birthright and unite warring island kingdoms.

The Sovereign Stars series by Blair Howard in reading order, a four-book science fiction series.

The Sovereigns is a 2017 comic series by Chuck Wendig published by Dynamite Entertainment, bringing together classic Gold Key characters like Magnus, Turok, and Solar in a shared universe.

The Sowing Season series by Wolfe Locke in reading order, a farming LitRPG series spanning 15 Casual Farming books.

The Spa Girls series by Kristin Billerbeck is a three-book series running from 2005 to 2006, starting with She's All That.

Space Assassins is a five-book sci-fi series by Scott Baron published in 2020, featuring interstellar assassins and political intrigue.

The Space Beasts series by Alyssa Ezra is a five-book science fiction romance series about alien warriors and their human mates, starting with Her Alien Beast (2016).

The Space Between series by Melissa Toppen is a contemporary romance duology exploring the gap between opposing emotions.

The Space Brat series by Bruce Coville is a five-book series running from 1992 to 1997, starting with Space Brat.

The Space Confederation series by Tymber Dalton, a science fiction romance featuring Fierce Radiance (2010).

A science fiction series by Travis S. Taylor about near-future space exploration missions, including a return trip to the Moon.

Space Hawks Choose Your Own Adventure is a six-book interactive science fiction series published between 1991 and 1992.

The Space Hunter War series by Rick Partlow is a six-book bounty hunting adventure set in a lawless corner of space.

Space Marine Battles is a 23-book Warhammer 40,000 sub-series of novels and novellas focused on major conflicts fought by the Adeptus Astartes, written by multiple authors between 2010 and 2021.

The Space Ops/Station Breaker series by Andrew Mayne is a science fiction thriller series set in near-future space.

The Space Rogues series by John Wilker is a twelve-book humorous space opera following Wil Calder and his alien crew on adventures across the galaxy, starting in 2017.

The Space Shifter Chronicles by James David Victor features a single book, Mimic and the Space Engineer, published in 2017.

The Space Troopers series by Rachel Aukes is a military sci-fi series following a rebel force in a futuristic conflict.

Space Wolf is a Warhammer 40,000 series by William King following Ragnar Blackmane of the Space Wolves chapter from his recruitment through his rise as a warrior of the Imperium.

The Spacer, Smuggler, Pirate, Spy series by J.A. Sutherland in reading order, set in the Alexis Carew universe.

The Spacers series by Scott Bartlett is a long-running military space opera spanning fourteen books about pilots and soldiers fighting across the galaxy.

Spaceship in a Bottle is a standalone science fiction novel by Jonathan P. Brazee.

Spade/Paladin is a standalone mystery novel by Kristine Kathryn Rusch featuring her detective duo in a science fiction convention setting.

The complete reading order for The Spades Brothers series by Callie Stevens, a four-book romance series.

The Sparhawk series is a ten-book Colonial American historical romance by Miranda Jarrett following a seafaring New England family from 1992 to 1997.

The Spark before Dying series by Tina Glasneck is a dark romantic suspense sequence that began in 2012 with Thou Shall Not.

The Sparks and Bainbridge Mystery series by Allison Montclair features ten books set in 1940s London, following two matchmakers who solve crimes, published from 2019 to 2026.

Sparkwood: Scenes From A Small Town is a contemporary romance series by M.L. Broome set in a fictional small town, with four books published from 2024 to 2026.

The Sparky Hemingway series by Joel Rosenberg is a two-book contemporary series about a firearms instructor dealing with trouble in his small Minnesota town.

The Sparrow series by Mary Doria Russell in reading order. A science fiction duology about a Jesuit mission to an alien planet.

The Sparrow Falls series by Catherine Cowles follows couples in the town of Sparrow Falls across six romantic suspense novels with bonus scenes.

The Sparrowhawk series by Edward Cline is a six-book series running from 2001 to 2006, starting with Jack Frake.

Both books in the Sparrowood Academy series by Angel Lawson in reading order, an academy romance.

The Spartacus series by Ben Kane in reading order. Historical fiction about the famous Roman slave revolt.

The Spartan Company series by Toby Neighbors follows an elite military unit through three books of valor and strategy.

All 2 Spartan Elite books in order by R.J. Gray. A military romantic suspense series featuring former Navy SEALs running a private security firm.

All 6 Spartan Watchmen MC books in order by R.J. Gray. A small town motorcycle club romance series featuring former military Daddy Dom heroes.

Neil Gaiman's contribution to the Spawn universe with Angela's Hunt, featuring the character he created for Todd McFarlane's series.

The Special Agent Beth Katz series by D.K. Hood follows an FBI agent investigating dark crimes. Find all four books listed in publication order from 2023 to 2024.

Complete list of all 12 Special Agent Ricki James books in order by C.R. Chandler. Full publication order from One Final Breath to Chasing Lies.

The Special Delivery series by Nancy Ann Healy (writing as J.A. Armstrong) is a seven-book lesbian romance set in the medical world.

The Special Delivery series by Heidi Cullinan is an M/M romance saga following a group of friends in the Twin Cities through eight books of love, friendship, and personal growth.

The Special Forces series by Julia Bright is a three-book military romantic suspense published between 2018 and 2019.

The Special Investigations Unit series by Toby Neighbors begins with Colossus, a thriller about a specialized law enforcement team.

Special Needs is a two-book M/M romance series by K.A. Merikan, published in 2013.

The Special Ops series by Elle Christensen, a two-book military romance series.

The Specialists series by Andrew Mayne is a new thriller franchise starting in 2025, following a team of experts solving unusual cases.

The Specialists: Heroes Next Door series by Regan Black follows undercover operatives who protect their communities while finding love with the neighbors next door.

The SPECTR series by Jordan L. Hawk follows paranormal agents hunting demons. See all six books in reading order.

SPECTR 2 is the second season of Jordan L. Hawk's paranormal M/M romance series about demon hunters. See all the books in order.

SPECTR 3 is the third and final season of Jordan L. Hawk's paranormal M/M romance series. See all the books in reading order.

The Spectral City series by Leanna Renee Hieber follows a young medium working with the NYPD's ghost precinct in Gilded Age New York.

The Spectrum Chronicles by Thomas Locke is a four-book science fiction series from the 1990s following characters who discover abilities connected to light and energy.

The Spectrum Nights series by Melanie Hansen is a two-book M/M romance set in the nightlife world. See all books in reading order.

Speed Dating with the Denizens of the Underworld is a massive paranormal romance series by Rebekah R. Ganiere featuring mythological figures as romantic leads.

Speed Dating with the Denizens of the Underworld by Laura Greenwood is a thirty-nine-book paranormal romance series featuring supernatural beings from various mythologies at speed dating events.

The Spell Book of Listen Taylor by Jaclyn Moriarty is a two-book series following a young girl navigating family chaos with the help of a mysterious spell book.

Spell Library is a paranormal romance series by Helen Scott featuring twenty-one books named after flowers and plants, each following different magical characters in a shared supernatural world.

Spellbound is a standalone paranormal novel by Victoria Laurie exploring themes of magic and its consequences.

Spellbound by Melissa Bourbon Ramirez, featuring the standalone novel Storiebook Charm published in 2012.

Spellbound is a Harlequin paranormal romance series featuring contributions from Lee Karr, with stories involving time travel, angels, and supernatural romance.

Complete reading order for the Spellbound Hearts series by Julie Johnstone, a Scottish Highland romance series blending magic and love in a historical setting.

The Spellbound in Hawthorne series by Maria Hoagland is a seven-book series running from 2020 to 2022, starting with Taste of Memory.

The Spellbound Ponies series by Stacy Gregg features 10 magical pony books for younger readers, all published in 2021.

Spellbound Shifters: Dragons Entwined is a paranormal romance series by Keira Blackwood following dragon shifters through memory loss, broken bonds, and hard-won healing across five books published in 2018 and 2019.

Spellbound Shifters: Fates & Visions is a paranormal romance series by Keira Blackwood expanding the Spellbound Shifters world through oracles, orphans, and spellcasters across seven books from 2018 to 2021.

Spellcaster series by Claudia Gray in reading order, from Spellcaster to Sorceress. A YA fantasy trilogy about a teen witch fighting dark magic in a small town.

The Spellford Cove series by Samantha Silver is a nine-book paranormal cozy mystery about a witch who runs a bakery and solves murders.

Spellforge is a 5-book harem fantasy series by Logan Jacobs about magical crafting and forging, published from 2019 to 2024.

The complete reading order for the Spells and Sins series by Mallory Crowe. Five paranormal romance books pairing deadly sins with magic, all published in 2021.

The Spells, Salt, & Steel series by Gail Z. Martin is an urban fantasy about monster hunters in rural Pennsylvania, spanning nine books published between 2018 and 2025.

The Spells, Swords, & Stealth series by Drew Hayes follows tabletop RPG characters who gain sentience across five books published between 2014 and 2022.

Spellsmith & Carver is a five-book fantasy series by H.L. Burke about rival magicians, published between 2017 and 2019.

The Spellsong Cycle by L.E. Modesitt Jr. follows a music professor transported to a world where songs are the basis of magical power in this five-book fantasy series.

The Spellster series by Aldrea Alien is a fantasy romance series following magic users in a richly imagined world, starting with Willow (2016).

The Spellwork Syndicate by Lola Dodge is a two-book urban fantasy series that mixes magic with professional baking.

Spellwright series by Blake Charlton in order. Complete reading order for the Spellwright trilogy.

The Spencer series by Robert Harvey in reading order, a three-book western series.

The Spencer & Reid Mysteries by Cara Devlin is a six-book mystery series starting with Shadow at the Morgue, published between 2025 and 2026.

The Spencer Cohen series by N.R. Walker follows a professional matchmaker who helps a recently out man navigate the dating world.

The Spencer Dunn Legal Thrillers series by Peter Kirkland in reading order, following defense attorney Spencer Dunn through small-town courtroom battles.

Spencer Guerrero Standalone Novels includes Locked in a Stranger's Room and The X-Mas Day Butcher, two standalone thrillers published in 2025.

The Spencer Monroe Savage series by Paul Theroux consists of two books, The Consul's File and The London Embassy, published in 1972 and 1982.

The Spenser series is a long-running private detective franchise created by Robert B. Parker, set in Boston and featuring one of crime fiction's most iconic investigators.

The Spenser series is one of the longest-running detective franchises in American fiction, spanning sixty-seven novels about a Boston private investigator, created by Robert B. Parker and continued by multiple authors including Mike Lupica.

The Sphinx's Princess duology by Esther M. Friesner is a YA historical fantasy reimagining the early life of Nefertiti in ancient Egypt, published in 2009 and 2010.

Spice series reading order by Naleighna Kai, a contemporary romance trilogy featuring bold love stories.

Spice Isle Bakery Mysteries is a three-book cozy mystery series by Patricia Sargeant (as Olivia Matthews), set in a Caribbean bakery in Brooklyn, published in 2023.

Spice Shop Mystery is a nine-book culinary cozy mystery series by Leslie Ann Budewitz set in a Seattle spice shop, published between 2015 and 2025.

The Spice Trilogy is a three-book historical romance series by Gaelen Foley published between 2007 and 2008, set in the Regency period.

Spicy Astrology is a twelve-book paranormal romance series by Lisa Freed, published in 2023, with one book for each zodiac sign.

The Spider series by J.R. Rain follows a character with arachnid-like powers through three paranormal novels.

Complete reading order for the Spider Kane series by Mary Pope Osborne, a children's mystery duology featuring insect detectives.

Spider Robinson's anthology contributions include sixteen collections published between 1974 and 2003.

Spider Robinson's collected works include six volumes published between 1980 and 2016.

Spider Robinson's non-fiction works include one title published between 2004 and 2004.

Spider Robinson's standalone novels span 1976 to 2006, featuring four independent stories.

The Spider Trilogy by W. Michael Gear is a science fiction series about warriors in an interstellar civilization, published in 1988-1989.

The complete reading order for Adam Christopher's Spider Wars series, a space opera set against a backdrop of interstellar Cold War conflict, published between 2014 and 2018.

The Spider-Gwen graphic novels by Seanan McGuire collect her Marvel Comics work featuring Gwen Stacy as a web-slinging hero across two collected editions.

The Spider-Gwen: Ghost-Spider series collects three arcs of Seanan McGuire's Marvel Comics work following Gwen Stacy across different crossover events and solo stories.

Spider-Man 2099 collected editions by Peter David in reading order, featuring the futuristic Spider-Man Miguel O'Hara.

Spider-Man 2099 Classic collected editions reprinting Peter David's original 1990s run in reading order.

Spider-Man 2099 Omnibus editions in reading order, collecting the complete Miguel O'Hara saga.

The Spider-Man Family collections feature Paul Tobin's contributions to Spider-Man comics, gathering team-up stories and supplementary material.

Spider-Man Family collected editions gather stories featuring Spider-Man and related characters from across the Spider-Man line.

Spider-Man: Back In Black collected editions in reading order.

Spider-Man: Quality of Life by Greg Rucka is a limited series exploring the personal and environmental costs faced by the Lizard and his family.

Spider-Man's Tangled Web graphic novels collect anthology-style stories from various creators exploring corners of Spider-Man's world beyond the main storyline.

The Spider's Mate is a sci-fi romance trilogy by Tiffany Roberts featuring an arachnid alien hero and a human heroine.

The Spies series by Shana Galen features three Regency-era romances with espionage storylines, published between 2005 and 2015.

The Spies and Food Truck Cozy Mystery series by Rosie A. Point mixes espionage with ice cream truck mysteries.

The Spies and Lovers series by Laura Trentham features ten Regency-era historical romances blending espionage and passion, published from 2003 to 2021.

Spies and Spells is a paranormal cozy mystery series by Tonya Kappes mixing espionage with witchcraft.

The Spies in the Rose Garden series by John Ellsworth blends legal fiction with espionage. See both books in reading order.

The Spies Like Us series by Vanessa Gray Bartal is an eight-book romantic suspense series published between 2019 and 2021.

The Spies of Mayfair series by Maggi Andersen blends Regency romance with espionage and intrigue in early 19th-century London.

The Spies, Lies and Rides series by Deanna L. Rowley blends espionage with romance across eight novels featuring agents and operatives.

The Spike and Merry series by Michelle Harrison is a two-book series running from 2024 to 2026, starting with Twice Upon a Time.

The Spike Berenger series by Raymond Benson follows a rock musician turned amateur detective solving murders in the music world, published between 2008 and 2009.

Spike, 35 Kills and Smiling by Mike Slavin. Reading guide for this standalone thriller.

The Spiked Raiders MC series by E.C. Land is a three-book series running from 2024 to 2025, starting with Corbin's Conflict.

The The Spill Zone series by Scott Westerfeld is a three-book series running from 2017 to 2018, starting with Spill Night.

A three-book urban fiction series by Diamond D. Johnson about the twists and turns of love and deception.

The Spindle Fire duology by Lexa Hillyer is a YA fantasy retelling of Sleeping Beauty, following two sisters caught in a magical conflict.

The Spindrift Cove Mystery series by Cindy Sample in reading order. A cozy mystery series set in a small coastal Washington town with two books published from 2022 to 2025.

The Spindrift Sisters series by Suzanne Jenkins follows a group of sisters through five books published in 2024.

The Spine Ridge University series by Clarissa Wild is a seven-book series running from 2023 to 2025, starting with Burn.

The Spinoza series by J.R. Rain follows an aging vampire through four mystery novels in the same universe as Vampire for Hire.

The Spinster series by Audrey Harrison follows women who have been labeled spinsters as they find love and purpose in Regency England.

The Spinster House series by Sally MacKenzie is a four-book Regency romance series published from 2015 to 2017, beginning with In the Spinster's Bed.

Spinster Mail-Order Brides is a Christmas-themed western romance series featuring older brides who have been passed over for marriage finding love on the frontier.

Spinster Mail-Order Brides is a 35-book holiday western romance series by Patricia PacJac Carroll published in 2019 and 2020, featuring older brides finding love at Christmas.

Spinster Mail-Order Brides is a 35-book Christmas western romance series by Cheryl Wright, one of her longest series following older brides finding love at Christmas.

The Spinster Mail-Order Brides series by Margaret Tanner features 35 Christmas-themed Western romance novels about older single women finding love through the mail-order bride system.

The complete reading order for the Spinster Mail-Order Brides series by Elissa Strati, 35 Christmas-themed Western romance novels about older women who become mail-order brides.

The Spinsters Club is a six-book Regency romance series by Tiffany Baton following a group of spinsters who find love despite society's expectations.

The Spinsters Guild is a five-book Regency romance series by Rose Pearson about a group of unmarried women who form a guild and unexpectedly find love.

Spiral of Bliss is a USA Today bestselling contemporary romance series by Nina Lane following married couple Dean and Liv West as they fight to protect their relationship from outside pressures.

The Spirals of Destiny series by Jim Bernheimer is a two-book series running from 2010 to 2014, starting with Rider.

The Spires Universe series by Alexis Hall in reading order, interconnected queer romances set in and around Oxford.

The Spirit Animals series is a multi-author middle-grade fantasy sequence about children bonded with spirit animals, with Marie Lu among the contributors.

The Spirit Animals series by Shannon Hale is a nine-book series running from 2013 to 2016, starting with Tales of the Great Beasts.

The Spirit Animals series is a multi-author middle grade fantasy saga set in the world of Erdas, where children bond with spirit animals to gain special powers. Tui T. Sutherland wrote several entries including the first book, Wild Born.

The complete Spirit Animals: Fall of the Beasts series in reading order. Eight middle grade fantasy books in Scholastic's multi-author shared universe, including Heart of the Land by Sarah Prineas.

The Spirit Beast Saga by A.P. Beswick is a four-book YA urban fantasy about teenagers who awaken bonds with mystical spirit creatures.

Spirit Binders is a fantasy duology by Alaya Dawn Johnson inspired by Pacific Island cultures. The two books were published in 2007 and 2009.

The Spirit Moon series by Scarlett Grove in reading order — werewolf paranormal romance.

The Spirit of the Law Mystery series by Lolli Powell is a two-book cozy mystery series featuring ghostly investigations and supernatural twists.

The Spirit Pass series by S. E. Smith is a paranormal romance set in the American West. The series has three books, starting with Indiana Wild (2013).

The Spirit Realm duet by Stacey Brutger follows Rue, a woman who can see the dead, through two paranormal romance novels beginning with Seance in 2024.

The complete reading order for the Spirit's Princess series by Esther M. Friesner, a young adult duology set in ancient Japan following a girl with a spiritual gift.

The Spirited Child series by M.L. Bullock begins with The Spirited Child's Guide to Fairies, a lighthearted take on the supernatural.

The Spirits series by Jordan L. Hawk is an M/M paranormal romance about ghost hunters. See all four books in reading order.

The Spirits of the Ancient Sands by Anna Kashina is a two-book fantasy duology inspired by Arabian mythology, published in 2012.

The Spitfire series by Jordan Silver in reading order, a four-book romance series starting with Lady Boss (2013).

The Spitfire Girl is a four-book WWII series by Fenella J. Miller following a young woman who becomes a pilot with the Air Transport Auxiliary, ferrying aircraft across wartime Britain.

The Splatter Trilogy by Paul Mann in reading order. Three dark crime novels about mob hit man Johnny Mondo, from Dirty Hit (2013) to Die Cool (2018).

Both books in the Spliced series by Lily Harlem in reading order. A sci-fi romance series set in a world of genetically spliced hybrid creatures.

The Splinter & Ash series by Marieke Nijkamp is a two-book series running from 2024 to 2025, starting with Splinter & Ash.

The Splurch Academy for Disruptive Boys series by Julie Gardner Berry follows students at a bizarre school where every class brings a new disaster, from rat brains to giant squids.

The Spoiled Perfection series by Gianni Holmes is a two-book M/M romance duology published in 2020, following one couple across both books.

The Spoiled Royals series by Gia Bailey follows five princes in a contemporary royal romance collection.

The Spokan Falls series by Traci Hall in reading order. Two romantic suspense novels.

The SpongeBob SquarePants books by Tracey West are based on the Nickelodeon animated series about an optimistic sea sponge and his friends in Bikini Bottom.

The Spooksville series by Christopher Pike follows a group of kids investigating supernatural mysteries in a town where the weird and dangerous are everyday occurrences.

The Spooky Sleuths series by Natasha Deen follows young detectives solving supernatural mysteries in their neighborhood.

The Spore series by Kenny Soward in reading order. Seven post-apocalyptic novels about biological disaster.

The Sports Close-Up series by Julian May features non-fiction books about various sports, written for young readers.

The complete reading order for the Sports Mystery series by Sigmund Brouwer, a seven-book series combining sports and mystery.

Sportsline is a series by Keith Miles that includes Death Vault, a mystery published in 1990.

Reading order for Cary Hart's Spotlight Collection, a contemporary romance duet.

The Spots and Stripes series by Laurie Friedman follows two animal friends through holiday and school-themed early reader books. See all eight books in order.

Complete reading order for M.C.A. Hogarth's Spots the Space Marine series, a two-book military sci-fi comedy about an alien marine with spots who tackles missions with more humor than firepower.

The Sprawl trilogy by William Gibson defined the cyberpunk genre, beginning with the Hugo and Nebula award-winning Neuromancer in 1984.

The Spring's Mountain Men series by Amy Pennza is a 14-book contemporary mountain man romance set in a small mountain community, published in 2021.

The Springville Rockets series by Daphne Loveling in reading order, a sports romance series set in the world of professional football.

Springwell series by Leslie North follows six military heroes in a small town in this contemporary military romance series.

The Sprinters series is a collection of 33 illustrated children's readers featuring short stories by Annalena McAfee and other authors, published between 1991 and 2010.

Reading order for the Sprite Brigade series by Heide Goody and Iain Grant. A comedy fantasy trilogy with fairy tale twists.

Spruce, Texas by Daryl Banner is a ten-book M/M romance series set in a fictional small Texas town, published between 2017 and 2025.

The Spy series by Audrey Harrison is a two-book Regency romance featuring heroes with secret lives as spies.

The Spy series by Jessie Clever in order, a four-book Regency romance series blending espionage with love stories set during the Napoleonic era.

The Spy and Guardian series by Beth Revis is a fantasy series beginning with The Crimson Throne in 2025.

Spy in Residence is a standalone thriller by C.G. Cooper centered on espionage and hidden identities.

The Spy Kids Adventures book series by Kiki Thorpe features 14 titles based on the film franchise, published from 2001 to 2004.

The Spy Masters series by Alex Gerlis in order. Complete reading guide for all 4 books starting with The Best of Our Spies (2012).

The complete Spy School reading order by Stuart Gibbs, following Ben Ripley's adventures at a secret CIA academy for young spies.

Companion books to the Spy School series, including the Spy School Entrance Exam activity and quiz book.

Graphic novel adaptations of Stuart Gibbs's Spy School series, bringing Ben Ripley's adventures to life in illustrated format.

The Spy Short Stories/Novellas by Jessie Clever in order, six companion stories expanding on the characters from the Regency Spy romance series.

SpyBoy comics by Peter David in reading order, following a teenage secret agent.

The Spycatcher series follows CIA-MI6 operative Will Cochrane through nine espionage thrillers involving international terrorism, double agents, and covert operations.

The SpyCo series by Craig A. Hart follows secret agents through international assignments in eight spy novels published between 2004 and 2018.

The reading order for D. Rus's Squadcom-13 series, a military science fiction LitRPG starting with The Cadet.

Squish is a children's graphic novel series by Jennifer L. Holm and Matthew Holm following a small amoeba with big dreams of being a superhero.

The SS Wotan series by Leo Kessler is a 45-book series running from 1974 to 2014, starting with SS Panzer Battalion.