Editions
- paperback· 64 pp9780001718173
First published 1963
Hop on Pop
By Dr. Seuss
**LibraryThing: Pairs of rhyming words are introduced and used in simple sentences, such as "Day. Play. We play all day. Night. Fight. We fight all night."
By Dr. Seuss
**LibraryThing: Pairs of rhyming words are introduced and used in simple sentences, such as "Day. Play. We play all day. Night. Fight. We fight all night."