BRUCE HALE has written and/or illustrated over 70 books for kids. His popular series include the award-winning Chet Gecko Mysteries, The Monstertown Mysteries, and Clark the Shark. Bruce lives in Santa Barbara, California, with his wife and his massive collection of hats.

MARTÍN MORÓN lives in Argentina, in a small and beautiful house with his wife Sabrina, his children Lulu and Fede, and two dogs. He enjoys spending his time drawing, painting, and writing.