The Underpants

Tammi Sauer is a children's book author who also presents at schools and conferences across the nation. In addition to winning awards, Tammi's books have gone on to do great things. Chicken Dance: The Musical went on national tour, and Your Alien was an NPR Best Book of 2015. Tammi and her family live in Edmond, Oklahoma, with one dog, two geckos, and a tank full of random fish. Visit her online at tammisauer.com.
Joren Cull is the award-winning creative director, artist, and animator for his own illustration and animation company. His clients include The New York Times, Businessweek, The Guardian, National Geographic, and Hallmark, among many others. He lives in Toronto, Canada.