The first fiction book from the must-have toy brand, Hatchimals (TM). Find out the Hatchimals' story, discover why they've come here, and step through into their world . . .

Ava and her brother Oliver are thrilled when the mystery eggs in their garden hatch into adorable creatures. But the Draggle and Penguala have come here for a reason - there's trouble in Hatchtopia, the Hatchimals' world! Will Ava and Oliver be able to find their way through to Hatchtopia in time to save it?

This book also contains exclusive collector cards!

This book features in the following series: Hatchimals, Hatchimals Series .

There are 144 pages in this book. This book was published 2017 by Penguin Books Ltd .

Kay Woodward is an experienced freelance author and editor of children's fiction and non-fiction books. The book will be compiled by the Puffin team in association with celebrity supporters of the charity.