Good Night Engines/Wake Up Engines
Two kid's-eye-view tales about what different kinds of engines do all day—and night—are now combined in one book! Toddlers will love this innovative format with its tear-proof cardstock pages and soft, padded cover. When they've finished identifying all the cars, trucks, planes, and trains in one story, they can flip the book over to read the other!
HMH Books for Young Readers; Board book edition 2011