This book is part of a book series called Iris And Walter .

This book has been graded for interest at 6-9 years. This book is part of a reading scheme, meaning that it is a book aimed at children who are learning to read.

There are 44 pages in this book. This book was published 2012 by Harcourt Brace and Company .

MARGARET BLACKSTONE writes books about science as well as picture books. She lives in New York City. ELISSA HADEN GUEST is the author of the Iris and Walter easy reader series. She lives in San Francisco, California.