Jack lives with his friends. He is a good monkey, but he can also be bad.

IN THIS BOOK:
* Jack and a dog named Rex go to space.
* Rex eats some stuff.
* Jack plants his flag on a moon.
THAT MOON IS NOT YOURS, JACK!

A perfect read-aloud with snappy, rhythmic text, this series is destined to delight fans of Elephant and Piggie.

There are 80 pages in this book. This book was published 2018 by Penguin Putnam Inc .

Kevin Cornell is the illustrator of many children's books, including Count the Monkeys and Mustache! , both by Mac Barnett.