I absolutely love this book! The design of this book is so great! Look Who Lives in the Arctic is a great book for a study on the Arctic, specifically arctic animals. It is engaging enough for a preschooler but can be used to prompt further learning for an elementary student. One site gives it a reading level of ages 4-8.
Apparently this is one of 4 books in a series of "Look Who Lives In" books, with there being one about the Desert, the Ocean, and the Rainforest. I will definitely be trying to get my hands on the others.