Liz Garton Scanlon is the author of numerous celebrated picture books, including One Dark Bird; In the Canyon; Happy Birthday, Bunny!; the Caldecott Honor recipient All the World; and Thank You, Garden. Liz is an adjunct professor of creative writing at Austin Community College, and her poetry has been published widely in literary journals. She lives with her family in Austin, Texas. Visit her at LizGartonScanlon.com.

Marla Frazee was awarded a Caldecott Honor for All the World and A Couple of Boys Have the Best Week Ever, and the Boston Globe Horn Book Award for Picture Book for her wordless book The Farmer and the Clown. She is the author-illustrator of many books, including The Boss Baby, the book that inspired the DreamWorks Animation film Boss Baby. She has illustrated many acclaimed picture books, including God Got a Dog by Cynthia Rylant; Stars by Mary Lyn Ray; and Everywhere Babies by Susan Meyers. She is also the illustrator of the New York Times bestselling Clementine chapter book series by Sara Pennypacker. The mother of three grown sons, she lives in Pasadena, California. Visit her at MarlaFrazee.com.