Justin Colón is a professional actor, children's book author, and creator of creatures. His previous picture books include The Quacken, The Zombees, Impossible Possums, and Impossible Possum for Mayor. Ever since he was a kid, Justin has been rescuing and relocating animals in need: dogs, cats, birds, rabbits, turtles, fish, and more. He's yet to save a vampire kitten, though. Then again, he hasn't searched at night. Justin lives in New York with his family and two rescue pups, Harley and Brooks.

Lenny Wen is an author/illustrator who was born in Indonesia. She is the author/ illustrator of several picture books, such as Wolfgang in the Meadow and Pippo's Perfectly Peculiar Days. Lenny currently lives in Austria. When she is not illustrating or writing, you might find her staring at the trees, contemplating story ideas, reading books, filling up her cup with coffee, or hugging her dog.