Jack is feeling ill, can the vets make him feel better? Find out in this low-level phonics reading book.Part of Reading Stars Phonics - a structured programme of fully decodable phonics readers to support the teaching of phonics using the UK Government''s Letters and Sounds programme - Jack is Not Well is a Phase 3 book. It introduces the common exception words (he, she) and uses letters and sounds and common exception words from Phase 2, as well as (j, v, w) from Phase 3