Andrew Root is a debut author and a trained therapist, active in community mental health and the public education system in Portland, Oregon. Andrew works as the clinical manager of a therapeutic school serving youth and adolescents with a variety of behavioral and mental health needs. His experiences working with children have led him to realize the importance a good book can have both socially and academically. Andrew enjoys playing soccer and chasing his wife, two kids, and dog around his backyard.

Jessica Olien is a writer, illustrator, and native midwesterner now living in Brooklyn. Her cartoons have been published by the New Yorker and her writing for grown-ups has been published in Slate, the Atlantic, McSweeney's, Marie Claire, and many others. She is the author and illustrator of Shark Detective!, The Blobfish Book, Adrift, Right Now, and When a Tiger Comes to Dinner. Visit her at www.jessicaolien.com.