Jorge Aguirre is an author and two-time Emmy-nominated animation writer. His other graphic novels include Call Me Iggy and The Chronicles of Claudette series. The New York Times called the first book in the series, Giants Beware!, a “rollicking fun story.” It also received a starred review from Publishers Weekly and was a nominee for a Texas Bluebonnet Award. A Colombian American born and raised in Columbus, Ohio, Jorge calls the great state of New Jersey home.

Andrés Vera Martínez is the co-creator and illustrator of the graphic novel series Monster Locker. He is also the co-author and illustrator of the graphic memoir Little White Duck: A Childhood in China and illustrator of Neal Shusterman's Courage to Dream: Tales of Hope in the Holocaust. Andrés’s work has been recognized by the New York Times, School Library Journal, The Horn Book, NPR, the Society of Illustrators, Junior Library Guild, and Slate. Originally from Texas, Andrés now lives in New England with his family.