Hop on Pop" was published in 1963 as part of the Beginner Books series, and is subtitled, "The SIMPLEST SEUSS for YOUNGEST USE." Full of short, simple words and silly rhymes, "Hop on Pop" employs phonics to teach reading. The drop features the classic characters of this beloved Dr. Seuss book and is Chapter 3 of The World of Dr. Seuss Sticker Book Collection. Packs are blind purchase and contain varying seasonal rarities. 5000 packs for sale at $4.99/pack of 5 stickers.