What is akh(i)-ioannis-verlag?

A platform for audiobooks, e-books, & books.

What's on display here?

New releases and popular publications.

How can I acquire the books, e-books, & audiobooks?

The best way is through the amazon store: https://www.amazon.com
Interested in the German editions? Then you can easily purchase the books through the epubli store: https://www.epubli.de