Twist! is a three-level course designed for teenagers who have already met the basic structures of English. It aims to consolidate and build on the English that students have already learnt. It features stimulating, topic-based material designed to motivate teenagers to communicate about matters that genuinely concern them. The material is presented in the form of a language-learning magazine, Twist! Each unit takes the form of one issue of the magazine. It ensures thorough consolidation of basic grammar structures.