Jill Jet Box Set Phase 3 Decodable Chapter Books. Jill Jet decodable stories offer children the opportunity to review and master their letter sounds, all whilst reading their very first chapter book series. Each early decodable chapter story has been written with controlled vocabulary, in accordance with the Rainbow Phonics scope and sequence (at Phase 3 level). Contains 12 Decodable Stories in 6 Books. Grades 1-3. Targets Phonics focus and Consonant Digraphs. Beanstalk Books presents our NEW collection of decodable chapter books. Each set has 6 decodable chapter books, specifically developed for children ready to take on the challenge of an early chapter book but who may still be struggling and need decodable text. Stories can be read in a single sitting (40-44 pages in length) or take home for practice, and reading skills increase in complexity and word count with each book. The series was created to provide students with opportunities to review text in Phase 3 and Phase 4 of our Rainbow Phonics structured literacy scope and sequence. Each book is 5.1 x 7.9 inches with a soft cover and durable pages. Aligns with the Science of Reading Program. .