What's That?

Discover the What’s That? series—a captivating introduction to first concepts for young learners ready for more than board books!

Designed to pop on the shelf, each big book explores essential topics like colors, opposites, numbers, and words through vibrant illustrations and busy, interactive scenes. With search-and-find questions, puzzles, and mazes woven into each spread, kids stay engaged while learning core ideas. This series encourages observation, communication, and creativity, making it a perfect blend of education and fun. Packed with playful learning moments, What’s That? is sure to become a favorite on any shelf!

Cover: What's That Color?: Explore the Wonderful World of Colors
Cover: What's That Number?: Counting to 100!
Cover: What's the Opposite?: Exploring Opposites All Around Us
Title Season Add to Cart
What's That Color?: Explore the Wonderful World of Colors New! Spring 2025
What's That Number?: Counting to 100! New! Spring 2025
What's That Word?: 120 Wonderful Words New! Spring 2025
What's the Opposite?: Exploring Opposites All Around Us New! Spring 2025
  • Available in limited formats
  • Soon! Fall 2025
  • New! Spring 2025
  • New! Fall 2024