The textbook for target level B1 / 1 that implements the requirements of the framework curriculum for integration courses of the Federal Office for Migration and Refugees and prepares them for the new German test for immigrants. Mastering is a tried and tested textbook with the help of feedback from course leaders and advisors: – A proven, tried and tested concept – High emotional factor through storyboard and audio (new with movie clips) – Perfect preparation for everyday life and work – Numerous offerings for inner differentiation – p. Double about grammar and communication – Transparent and contemporary media network – Multi-channel learning – Comprehensive textbook service – Free online lesson plans – Perfectly tailored to the needs of course instructors and integration course participants