A comprehensive textbook with interactive eText written by expert practising IB teachers. Suitable for both Standard and Higher Levels, it provides targeted support to help learners achieve their potential: Comprehensive coverage of the latest curriculum A wealth of topical authentic texts and visual stimuli, accompanied by a broad range of questions and exercises. Teaches and practises the key skills required for the oral and written assessments, including the latest changes to the written assignment. Links to intercultural themes and Theory of Knowledge throughout. An interactive eText with supportive functionality such as searching, bookmarking, note-taking and highlighting.