Sandy Donovan has written many nonfiction books for young readers.
Michael Slack is an illustrator, artist, and primate enthusiast. His illustrations have been featured in books, magazines, posters, games, and many different size screens. He has perfected the "simian stance", and has been witnessed making monkey faces in the mirror. He hopes to some day shake hands with a chimp. Titles he has illustrated include: My Life as a Chicken by Ellen A. Kelley, Flim Flam Fairies by Alan Katz, Knuckle Heads by Joan Holub. His authored and illustrated titles are Ick the Game and the up coming Monkey Truck. Michael lives in Lafayette, California.