Edsmart kids Nursery rhyme book combo ( set of 2 books) 30 rhymes. Edsmart children's Rhyme book has a collection of famous rhymes. Each rhyme is handpicked, beautifully illustrated, and made richly colorful. The collection has thirty popular rhymes that children love to sing and recite. The rhymes help children to develop language, build on their communication skills, and develop melody and rhythm.