Peter Lerangis is one of the ghostwriters for The Baby-Sitter's Club series.
Regular Series[]
- #44, Dawn and the Big Sleepover
- #49, Claudia and the Genius of Elm Street
- #55, Jessi's Gold Medal
- #60, Mary Anne's Makeover
- #65, Stacey's Big Crush
- #67, Dawn's Big Move
- #70, Stacey and the Cheerleaders
- #72, Dawn and the We ♥ Kids Club
- #75, Jessi's Horrible Prank
- #79, Mary Anne Breaks the Rules
- #83, Stacey vs. the BSC
- #85, Claudia Kishi, Live From WSTO!
- #87, Stacey and the Bad Girls
- #89, Kristy and the Dirty Diapers
- #92, Mallory's Christmas Wish
- #95, Kristy + Bart = ?
- #97, Claudia and the World's Cutest Baby
- #98, Dawn and Too Many Sitters
- #100, Kristy's Worst Idea
- #102, Mary Anne and the Little Princess
- #103, Happy Holidays, Jessi
- #105, Stacey the Math Whiz
- #106, Claudia, Queen of the Seventh Grade
- #107, Mind Your Own Business, Kristy!
- #109, Mary Anne to the Rescue
- #113, Claudia Makes Up Her Mind
- #115, Jessi's Big Break
Readers' Request[]
- RR#1, Logan’s Story
- RR#2, Logan Bruno, Boy Baby-sitter
Super Specials[]
- #10, Sea City, Here We Come!
- #12, Here Come the Bridesmaids!
- #13, Aloha, Baby-sitters!
- #14, BSC in the USA
- #15, Baby-sitters' European Vacation
1993 Kenner dolls mini books[]
- Mallory and the Pet Disaster
- Mary Anne and the Lost Boy
- Dawn and the Junk Food Kids
- Starring Jessi Ramsey!
- Claudia Saves the Day
- Kristy and the Triple Trouble
- Stacey Hates Shopping
California Diaries[]
- Sunny
- Maggie
- Amalia
- Ducky
- Sunny, Diary Two
- Amalia, Diary Two
- Ducky, Diary Two
- Dawn, Diary Three
- Amalia, Diary Three
Other[]
- The Baby-Sitters Club: The Movie (Novelization) (under the name "A.L. Singer")