Touchstone, together with Viewpoint, is a six-level English program based on research from the Cambridge English Corpus. Touchstone uses a corpus-informed syllabus ensuring students are learning the language that people really use. Activities include a strong focus on inductive learning, personalized practice, and encouraging learner autonomy. Student's Book, Level 3B, includes Units 7-12 of Level 3 Student's Book and is at the low intermediate CEFR level (A2-B1). | Touchstone Level 3 Student's Book B by Michael Mccarthy, Paperback | Indigo Chapters