Description The Letters & Sounds Boxed Sets - Beanstalk Books - follow a letters & sounds progression letter-by-letter. Every book has been written with a strictly controlled text, so that new readers are only exposed to letter sounds they have previously experienced. Sight words are only included after they have been introduced. The Boxed Sets use engaging images and build confidence in new readers as they master the phonics code. Fiction and Nonfiction Boxed Sets includes 72 different readers, with 12 unique readers at each Phase level. Science Decodable Boxed Set Boxed Set includes includes 60 different readers, with 12 unique readers from Phase 2 through Phase 6. Decodable Boxed Sets have been aligned to Wilson Fundations, Phonics First, Heggerty, and LETRS.