Cutting Edge Third Edition builds on the distinctive task-based approach that makes this course so popular. Written by industry practitioners the series combines a strong grammar syllabus with the specialist vocabulary and skills that learners need to succeed in their chosen field. Cutting Edge Third Edition builds on the distinctive task-based approach that makes this course so popular. New World Culture lessons with video clips give a worldwide view on topics. New Engaging topics encourage guided online research. New Language Live lessons practice functional language in video and audio clips. Integrated video. Fully aligned to the CEFR. Task Based Learning is core to the methodology. Units have clear aims and focus. A balanced approach to topics, language and skills. Discovery approach to grammar.