Marcella Marino Craver, MSEd, CAS, was a school counselor and school psychologist in New Jersey and New York public schools for over twenty years. She is the author of
Learn to Study: A Comprehensive Guide to Academic Success, Shield Up! How Upstanding Bystanders Stop Bullying, and
Chillax! How Ernie Learns to Chill Out, Relax, and Take Charge of His Anger.
Chillax! was awarded the Mom's Choice Gold Award for Juvenile Books—Self-Improvement and the Gold Moonbeam Children's Book Award for Comic Books/Graphic Novels. She lives in New Jersey with her family.
Amerigo Pinelli is the illustrator of numbers books and graphic novels for children. He studied in the Art School of Naples and specialiszd in illustration at the International School of Illustration S. Zavřel. He has worked in animation and publishing. He lives in Naples, Italy. Visit him at amerigopinelli.blogspot.com and follow him on Facebook: @AmerigoPinelli