Riley and family fly north to Churchill, Canada, to watch polar bears hunt seals from the ice of the Hudson Bay. There's just one problem: no ice! For polar bears, no ice means no seals, and without food, the bears can quickly become hungry, weak and dangerous! It's a race against time as everyone searches for clues to this puzzling climate mystery. Will the ice freeze in time-or at all? And will the polar bears finally eat again?

 

 

This book is part of a book series called Adventures Of Riley .

This book is aimed at children in preschool-3rd grade.

This book has been graded for interest at 4-8 years.

There are 48 pages in this book. This book was published in 2009 by Scholastic US .

Sarah McIntyre loves wild hats, enormous wigs and making silly comics with her friends. Plus she blogs almost every day: http://www. jabberworks. co. uk; Twitter: @jabberworks.