7 books in series

Peanut Butter and Jelly

Peanut Butter and Jelly is a 7-book series with 7 released primary works first released in 1988 with contributions by Dorothy Haas.

New Friends
Peanut and Jilly Forever
Trouble at Alcott School
Not Starring Jilly
Peanut in Charge
The Friendship Test
Two Friends Too Many
Alcott Library Is Falling Down