Bedtime Math is the brainchild of Laura Bilodeau Overdeck. While not a professional teacher, she does know something about numbers. As a kid she sat and memorized perfect squares for fun, back before it was cool. As a mom, she (along with her husband John) started giving math problems to their two older kids; when their 2-year-old started hollering for his own math problem, they knew they were onto something, and Bedtime Math was born. Laura holds a BA in astrophysics from Princeton University, and an MBA in public policy from the Wharton School. When not playing with numbers, Laura pursues her other interests, which include chocolate, wine, extreme gravity stunts, and Lego Mindstorms.