This series balances the need for thorough, comprehensive grammar practice with exercises and illustrations. The series is designed for beginning- and intermediate-level English language students. Each book contains clear grammar explanations, regular revision units and recycled grammar practice. The books are highly illustrated and should appeal to young learners from 10-16. They can be used in class to back-up the coursebook, for homework or in the holidays. The teacher`s book at each level has an answer key and tests.