Hop on Pop Format:Hardcover But instead

But instead

cunning animals

presenting knowledge in a new dimension

A wonderful piece of Sendak ephemera

Though they tell Harry that he and his friends are too young to get involved

Hop on Pop Format:Hardcover But insteadSEUSS, Dr. Hop on Pop. NY: Beginner Books, 1963. 8vo, 64pp. Color pictorial boards. Color pictorial endpapers; color illustrations on every page. Spine ends, corners, and lower edge rubbed, else an internally clean, bright copy in original color pictorial dust jacket (some wear to folds and edges). First edition. Seuss beloved book introduced the youngest readers to his wonderfully witty wordplay with the simplest sounds and concepts. The simplest