Decodables by Jump! is a comprehensive and sequenced approach to phonetically decodable reading. Titles span 12 levels and include real life photos to engage readers curious about the world. The series begins with the very basics of phonetically decodable reading. Starting with the earliest step of CVC words (consonant, vowel, consonant) and building on this combination slowly, the reader follows a prescribed format supported by the science of reading to encourage reading development. Each book contains teaching tips and comprehension questions.