First Edition, First Printing. Paperback, as published. First edition of an early title by Silverstein. Illustrated in black-and-white. Very good in original pictorial wrappers, some soiling to cover. The $1.50 price mark on front cover is present. Quarto. 8.5 x 10.75 in. Unpaginated. Rare book showcasing the creativity and wit Silverstein would become famous for!