This book is part of a book series called Boos Dinosaur .

This book has been graded for interest at 6-9 years.

There are 48 pages in this book. This book was published 2009 by Henry Holt & Company .

Betsy Byars is the author of many award-winning books for children, including The Summer of the Swans, a Newbery Medal winner. The Pinballs was an ALA Notable Book. She is also the author of Goodbye, Chicken Little; The Two-Thousand-Pound Goldfish; and the popular Golly Sisters trilogy. After moving five times as a kid, author-illustrator Erik Brooks knows how hard it can be to say goodbye. He also knows that a new hello or two can help a LOT!