Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | Healthy Snacks for Kids | 1983 | Penny Warner | Buy |
| 2 | Healthy Treats and Super Snacks for Kids | 1985 | Penny Warner | Buy |
| 3 | Super Toys | 1985 | Penny Warner | Buy |
| 4 | Super Snacks for Kids | 1985 | Penny Warner | Buy |
| 5 | A Deadly Game of Klew | 1986 | Penny Warner | Buy |
| 6 | Greetings from the Grave | 1986 | Penny Warner | Buy |
| 7 | The Secret of the Bitter Sweets | 1986 | Penny Warner | Buy |
| 8 | Penny Warner’s Party Book | 1987 | Penny Warner | Buy |
| 9 | The Best Party Book | 1992 | Penny Warner | Buy |
| 10 | Kids Party Games & Activities | 1993 | Penny Warner | Buy |
| 11 | Kids’ Holiday Fun | 1994 | Penny Warner | Buy |
| 12 | Birthday Parties for Kids! | 1995 | Penny Warner | Buy |
| 13 | Kids’ Party Cookbook | 1996 | Penny Warner | Buy |
| 14 | Splish Splash | 1996 | Penny Warner | Buy |
| 15 | Games People Play | 1998 | Penny Warner | Buy |
| 16 | Just for Fun Party Game Book | 1998 | Penny Warner | Buy |
| 17 | The Kids’ Pick-a-Party Book | 1998 | Penny Warner | Buy |
| 18 | Great Games for Kids on the Go | 1998 | Penny Warner | Buy |
| 19 | Baby Play and Learn | 1999 | Penny Warner | Buy |
| 20 | Kids Outdoor Parties | 1999 | Penny Warner | Buy |
| 21 | Baby Birthday Parties | 1999 | Penny Warner | Buy |
| 22 | Preschool Play and Learn | 2000 | Penny Warner | Buy |
| 23 | Slumber Parties | 2000 | Penny Warner | Buy |
| 24 | Storybook Parties | 2001 | Penny Warner | Buy |
| 25 | Learn to Sign the Fun Way! | 2001 | Penny Warner | Buy |
| 26 | Smart Start for Your Baby / Smart Baby, Strong Baby | 2001 | Penny Warner | Buy |
| 27 | 365 Baby Care Tips | 2002 | Penny Warner | Buy |
| 28 | The Big Book of Party and Holiday Fun | 2002 | Penny Warner | Buy |
| 29 | Summer Smarts for Cool Kids | 2002 | Penny Warner | Buy |
| 30 | Parent’s and Kid’s Complete Guide to Summer Camp Fun | 2002 | Penny Warner | Buy |
| 31 | Quality Time Anytime | 2002 | Penny Warner | Buy |
| 32 | Toilet Training Without Tears or Trauma | 2003 | Penny Warner | Buy |
| 33 | Travel Games for Two | 2003 | Penny Warner | Buy |
| 34 | 365 Toddler Tips | 2003 | Penny Warner | Buy |
| 35 | Happy Birthday Parties! | 2004 | Penny Warner | Buy |
| 36 | Signing Fun | 2006 | Penny Warner | Buy |
| 37 | The Official Nancy Drew Handbook | 2007 | Penny Warner | Buy |
| 38 | Ladies Night | 2008 | Penny Warner | Buy |
| 39 | Rock-a-Bye Baby | 2008 | Penny Warner | Buy |
| 40 | Baby’s Favorite Rhymes to Sign | 2010 | Penny Warner | Buy |
Penny Warner’s non-fiction output spans four decades and covers everything from baby care to party planning to sign language education. Her party books — including The Best Party Book, Kids Party Games & Activities, and Birthday Parties for Kids! — established her as a go-to authority on children’s celebrations. Her parenting titles like Baby Play and Learn, 365 Baby Care Tips, and Smart Start for Your Baby address early childhood development.
The sign language books, including Learn to Sign the Fun Way! and Signing Fun, connect to the deaf culture awareness found in her Connor Westphal fiction series. The Official Nancy Drew Handbook (2007) brought her non-fiction skills to a beloved fictional property. Across 40 titles, Warner’s non-fiction shows the practical expertise that she has channeled into both her informational writing and her mystery fiction.