Maribeth Boelts is the author of numerous books for children, including Those Shoes, a previous collaboration with artist Noah Z. Jones, and Happy Like Soccer, illustrated by Lauren Castillo. She lives with her family in Cedar Falls, Iowa. Noah Z. Jones is the illustrator of Those Shoes by Maribeth Boelts as well as Not Norman: A Goldfish Story by Kelly Bennett, The Monster in the Backpack by Lisa Moser, and Welcome to the Bed and Biscuit by Joan Carris. He lives in Glendale, California.