# Martin Hartmann — Languages

Canonical: https://www.bookquiver.com/martin-hartmann/languages

JSON version (same data): https://www.bookquiver.com/martin-hartmann/languages.json

- Authors: [Martin Hartmann](https://www.bookquiver.com/martin-hartmann)
- Books: 4
- Languages: 1

## Languages

- German (`de`) — 4 books

The whole shelf, book by book: [Martin Hartmann.md](https://www.bookquiver.com/martin-hartmann.md)