If you are looking for English-written books, here is the correct place to visit.
Another store which is just amazing.
Reasonable choice of books, particularly for the philosophy-minded. Very cluttered and unorganised, however.
Butun kitablari tapmag olur super yerdi)
A very charming bookstore with a good selection of English books compared to other bookstores in Vienna
Great book selection, with such a classic off the wall feel
A great selection of English books in very different domains. Puzzling how the selection is being made, who is the architect behind this. You don't see anything like this in chain bookstores.