For learners of German as a foreign language, the Linie 1 series from Klett Publishing has become a gold standard. Specifically, the Linie 1 B1 course book is a staple for intermediate learners aiming to master everyday communication, work-related German, and even prepare for the Goethe-Zertifikat B1 or Telc Deutsch B1.
Klett-Augmented App: You can also use the Klett-Augmented app to scan pages in your book and play the corresponding audio files directly on your smartphone. Available Resources for Level B1 linie 1 b1 audio download 2021
The Social "Linie": The name "Linie 1" (Line 1) refers to a tram or subway line that connects different parts of a city and different types of people. The audio plays out these "scenarios"—mini-stories where learners hear Complete Guide to Linie 1 B1 Audio Download