Unbelievable! (UpDog Books ™)

The universe is full of fascinating, incredible topics. From sports and animals to oceans and the deepest reaches of space, this series delivers high-interest facts that readers will want to share with their friends.

Cover: 34 Amazing Facts about Basketball
Cover: 34 Amazing Facts about Sharks
Cover: 34 Amazing Facts about Weather
Title Season Add to Cart
34 Amazing Facts about Basketball
34 Amazing Facts about Football
34 Amazing Facts about Minecraft
34 Amazing Facts about Natural Wonders
34 Amazing Facts about Pro Wrestling
34 Amazing Facts about Sharks
34 Amazing Facts about Space
34 Amazing Facts about Weather
  • Available in limited formats
  • Soon! Fall 2025
  • New! Spring 2025
  • New! Fall 2024