Benjamin Harper was born and raised in Florida where he spent his time obsessing over insects, dinosaurs, space travel, and kaiju attacks. He went to Warren Wilson College and has been working in children's publishing ever since as both an editor and author. He lives in Los Angeles, California.

Christian Cornia is a character designer, illustrator, and comic artist. He teaches character design at the Scuola Internazionale di Comics of Reggio Emilia.

He is also part of the Italian community of Urban Sketchers. He has created artwork and characters for many publishers, advertisers, video games, and role-playing games. He lives in Modena, Italy.