If you are traveling to Berlin in 31 days and need to order bread, ask for directions, and buy a train ticket, you don't need grammar—you need phrases.
Counting is essential for shopping and time. german in 30 days pdf
The bus from Munich to the Alps was a hum of low-frequency static until Elias opened the worn, blue-bound manual: German in 30 Days If you are traveling to Berlin in 31