Jean Marzollo (June 24, 1942 – April 10, 2018) was an American children's author and illustrator. She wrote more than 100 books, including the best-selling and award-winning I Spy series for children, written completely in rhythm and rhyme. (From Wikipedia)
More about Jean Marzollo: Associated author:Books by Jean Marzollo:
![[Info]](https://onlinebooks.library.upenn.edu/info.gif)
Marzollo, Jean: I'm Tyrannosaurus! A Book of Dinosaur Rhymes, illust. by Hans Wilhelm (PDF at Wayback Machine)
Find more by Jean Marzollo at your library, or elsewhere.