Dia L. Michels is an award-winning science and parenting writer who has authored or edited over a dozen books for both children and adults. While her topics include science and math books for middle grade students, her passion is promoting attachment parenting and supporting breastfeeding. A popular speaker, she lectures frequently at conferences, universities, libraries, and schools around the country. The mother of three grown children, she lives in the Capitol Hill neighborhood of Washington, D.C., with four cats and a dog. She can be reached at Dia@PlatypusMedia.com.

Mike Speiser's artwork has been featured on the covers of Wild Animal Baby magazine and on fundraising products for science organizations. His paintings have been displayed at the Leigh Yawkey Woodson Art Museum. He is involved with efforts to protect the natural world for future generations. He lives next to the Black Hills of South Dakota.