Ideal for: teachers who need stimulating material for secondary level (as from false beginner) with a solid and motivating approach to learning. Phases 2nd edition keeps the main features of the previous edition with a completely new design and 30% new and updated texts dealing with topics that are genuinely interesting to teenagers. Key Features: • A new 'Upgrade for Exams' section at the end of each Revision provides international exam practice • The 'Writing' section has been improved to provide students with more scaffolding and to guarantee students' confidence in their written production • A whole 'Culture' page at the end of each unit helps students become knowledgeable citizens, respectful of cultural diversit