Books by Mary M. Cerullo

Known for the The Truth About and Planet Earth Explorers series, Mary M. Cerullo writes middle grade for ages 8–13, alongside 2 standalone books, exploring themes of curiosity & wonder, nature & outdoors, ocean & marine life.

Series

The Truth About

2 books · Ages 8–12

Planet Earth Explorers

1 book · Ages 9–13

Standalone Books (Ages 12–18)

Journey to Shark Island: A Shark Photographer's Close Encounters

Mary M. Cerullo

An underwater photographer shares heart-pounding stories and close-up views of the sharks patrolling the waters around C

Ages 8–12

Sea Soup: Phytoplankton

Mary M. Cerullo

Phytoplankton may be microscopic, but these tiny organisms are the engine of the marine food chain and essential to life

Ages 9–12

By Age Range

Ages 8–11

5 books

Ages 12–18

5 books