Book Series · 1 Book

Little Thinkers Books

Who Is Happy?
Who Is Happy?
Who Is Happy?
Who Is Happy?
Who Is Happy?
Who Is Happy?
Who Is Happy?
Where the story begins

First Book in the Series

Who Is Happy?
Sale price
$1699
Book #1 · Picture Book · Ages 2–5 · 2016

Who Is Happy?

Can you identify the emotions in Happyhop House?

22 pages
Hardcover
Summary: In Happyhop House, emotions run high as children navigate their day. Who's thrilled with paper planes? Who's upset over missing cake? This interactive book invites young readers to explore and identify 12 key emotions, fostering empathy and understanding. Dive into a world where feelings are the key to friendship and discovery.
The complete set

Little Thinkers Series

1 book · Published 2016

Sale price
$1699

Who Is Happy?

Picture Book · Ages 2–5 · 2016

Can you identify the emotions in Happyhop House?

Good to know

Common Questions

How many books are in the Little Thinkers series?

There is one Little Thinkers book so far: Who Is Happy?.

What ages are the Little Thinkers books best for?

The series is best for ages 2–5, based on the age ranges of the individual books.

The people

The Creative Behind the Book

The people who bring Little Thinkers to life.

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