Kate Snow is a math educator on a mission to help parents raise kids who are capable and confident in math. With experience as a homeschool parent, classroom teacher, and curriculum writer, she holds a B.A. in Mathematics from Harvard University and an M.S. in Elementary Education from Walden University. Kate is the author of Preschool Math at Home: Simple Activities to Build the Best Possible Foundation for Your Child, the Math Facts That Stick series and the Math with Confidence elementary and middle school curriculum. She writes at kateshomeschoolmath.com. Debra Pearson is an illustrator who resides in Weatherford, Texas. Corrin Brewer is an artist and illustrator living in Richmond, Va. She is graduated from Virginia Commonwealth University in December of 2015 with a BFA in Communication Arts. She has trained in illustration, graphic design, fine arts (watercolor, acrylic, ink, oils, graphite), Adobe Photoshop, InDesign, and Illustrator. Examples of Corrin's work can be found on her website, www.artbycorrin.com.