
Suzanne Weyn is an author who wrote the 1999 Sesame Street book Happy Grouchy Day.
Weyn has written dozens of novels for teen and middle school readers, including The Bar Code trilogy, Haunted Museum series, three entries in the House of Horrors series, and the Wildwood Stables series among others, as well as Dr. Frankenstein's Daughters and Distant Waves: A Novel of the Titanic . She has written tie-in books to Scooby-Doo, Full House, Barbie, The Little Mermaid, and the novelization of Mr. Magorium's Wonder Emporium.