A 123 number adventure set in the BIGGEST little show on Earth. Join Buster and friends in the Big Top for a BIG number show your child won't soon forget. Bugville Jr. is an imprint of developmentally appropriate, interactive books designed to provide lessons about life, friendship, family, and our natural world. The Bugville Critters stories originally were written by Robert Stanek as bedtime stories for his own children. His children enjoyed the stories so much they urged him to make the stories available to other children and that's what he set out to do in 2004. This Bugville Jr Learning Adventure, written by bestselling author Robert Stanek, is designed to build number sense and 1 to 20 number skills.