Andrew Clements is the author of the enormously popular Frindle. More than 10 million copies of his books have been sold, and he has been nominated for a multitude of state awards, including two Christopher Awards and an Edgar Award. His popular works include About Average, Troublemaker, Extra Credit, Lost and Found, No Talking, Room One, Lunch Money, and more. He is also the author of the Benjamin Pratt & the Keepers of the School series. He lives with his wife in Maine and has four grown children. Visit him at AndrewClements.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.