Book excerpt: Read Along or Enhanced eBook: Using a charming combination of poetry and prose, author Judy Young explains the bedtime habits of some common North American animals, including moles, moose, and beavers. Young readers will learn not only where certain animals make their beds but also how and why they sleep as they do. Each animal is introduced with a rhythmic singsong-y, tongue-twisting poem guaranteed to bring smiles and encourage reader participation. The accompanying expository text includes information about the animal's unique sleeping habits. Finally, at book's end, the reader is gently guided back to a soft cozy bed of her own.