The Menschen B2.1 Kursbuch is useless alone. You need the Arbeitsbuch (ISBN: 978-3-19-301902-8) for the answers and extra drills.
The textbook operates on the understanding that language acquisition is most effective when it connects to real human experiences. menschen b2 1 kursbuch
Name: Dr. Eva Wagner. Profession: Data Analyst. Problem: She just found a 1950s diary in her new apartment. The Menschen B2