The Very Hungry Caterpillar by Eric Carle is a signed with poem wrote in it in a hardcover book published by Penguin Young Readers Group. It is 8.5 inches long, 0.5 inches high, and 12.1 inches wide. The book has 32 pages and weighs 16.5 ounces. It is intended for children under 12 years old and is written in English. The book is about a caterpillar that eats a lot of food and transforms into a butterfly.

The Lonely Firefly is another book by Eric Carle that is not signed.