Eric Carle Books & Neck Pillow The Very Hungry Caterpillar & More. All of these item are preowned. The neck pillow is in good shape no holes or rips. The overall width measurement of the pillow is shown in the photos. The covers of the books have some scuffing / staining. The Softcover book has some creasing on the cover. One book is hardcover , one is softcover and one is a board book. Titles are as follows: The Grouchy Ladybug, the very hungry caterpillar , My very first book of shapes.