Sandra J. Howatt is a former dance instructor who now writes children’s books. Sleepyheads marks her picture book debut. Sandra lives with her family in Texas. Visit her online at SandraJHowatt.com. Joyce Wan is the author and illustrator of several picture books, including Pug Meets Pig, Pug & Pig Trick-or-Treat, Sleepyheads, Greetings from Kiwi and Pear, You Are My Cupcake, and We Belong Together. She also runs a design studio whose stationery and gift products are sold worldwide. Joyce lives with her husband in New York City. Visit her at WanArt.com.