This is a great non-fiction book about wolves, specifically a pack living in Yellowstone. The animals' hunting feeding, reproductive, and den life are all portrayed with lovely illustrations, and informative text. Each paragraph is short, and there are several bunches of text interspersed about the page so that the reader can turn to a particular section if they want or read all in one sitting. On the right side of every few pages there are a list of vocabulary words with the image.

I have two sons who are very interested in wolves, and this book was right up their alley. I recommend this book for anyone who likes animals and science, non-fiction picture books, and easy to understand vocabulary. This book is perfect for school libraries as well as public libraries.