Jean Marzollo has written at least 14 books. Their most popular book is The Baby Unicorn with 2 saves with an average rating of 4⭐.
Series
1 primary book39 Kids on the Block is a 1-book series first released in 1989 with contributions by Jean Marzollo.
Series
1 primary bookBaby Unicorn is a 1-book series first released in 1987 with contributions by Jean Marzollo and Claudio Marzollo.
Series
1 released bookI Spy is a 3-book series first released in 1992 with contributions by Jean Marzollo.
Series
1 released bookI Spy Board Books is a 1-book series first released in 1999 with contributions by Jean Marzollo.