Gengo Language Learning
Learn languages online with the content from books of well-known publishers. Learn exactly what you need for your classes.
Japanisch im Sauseschritt
We offer exercises for the popular books from Doitsu Center which are all with audio from native speakers. Learning has never been so effective:
Nihongo de Kakimasho
Hideki Yamaguchi is closing the gap for Japanese language learning books for the intermediate level in the language combination Japanese-German: