TY - BOOK AU - Seuss TI - Hop on Pop T2 - Blue back books SN - 9780008203900 U1 - 428.6 23 PY - 2017/// CY - London PB - HarperCollins Children's Books KW - Vocabulary KW - Children's picture books KW - Nonsense verses KW - Stories in rhyme KW - lcgft KW - Picture books for children N1 - "Dr. Seuss makes reading fun!" -- Cover; First published: 1963; Primary N2 - 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." ER -