Pat Zietlow Miller is a children's book lover and one of the contributors at Picture Book Builders, a blog that highlights exemplary picture books and explains why they work. Her picture books include the award-winning <i>Sophie's Squash</i>, <i>Sophie's Squash Go to School</i>, <i>Wherever You Go</i>, <i>Sharing the Bread</i>, and <i>The Quickest Kid in Clarksville</i>. Pat lives in Madison, Wisconsin, with her husband, two daughters, and two pampered cats. Jen Hill is the illustrator of several picture books, including <i>Diana's White House Garden</i> by Elisa Carbone, <i>Spring for Sophie</i> by Yael Werber, and <i>Doing her Bit</i> by Erin Hagar. She is a graduate of the Rhode Island School of Design and lives in Brooklyn, New York, with her husband and her intern, Little Bee, who is very helpful for a cat.