4 books in series

Brown Paper School Book

Brown Paper School Book is a 4-book series with 4 released primary works first released in 1975 with contributions by Marilyn Burns, Linda Allison, Mollie Rights, Kim Solga, and David Katz.

Beastly Neighbors: All About Wild Things in the City, or Why Earwigs Make Good Mothers
I Hate Mathematics! Book
Blood and Guts : A Working Guide to Your Own Insides
Gee Wiz! How to Mix Art and Science or the Art of Thinking Scientifically