Carrie Finison writes poetry, stories, and books for kids, including the picture books Don't Hug Doug (He Doesn't Like It); Dozens of Doughnuts; Lulu & Zoey: A Sister Story; and Hurry, Little Tortoise, Time For School! She lives outside Boston with her husband, their son, and their daughter, and two cats who allow her to work in their attic office. Visit Carrie at CarrieFinison.com and follow her on Twitter @CarrieFinison.

Brian Biggs is the New York Times bestselling illustrator of many books for children, including the Frank Einstein series by Jon Scieszka, Noisy Night by Mac Barnett, and What Kind of Car Does a T. Rex Drive? by Mark Lee. He is also the author of two picture book series, Everything Goes and Tinyville Town. Brian lives in Philadelphia with his wife, two teenage kids, and several animals. Learn more at mrbiggs.com or follow him on Instagram @BrianBiggsStudio.