5 Thomas Schak - a year ago
Great book shop, especially as it is second hand. Love the idea of sharing books and re-selling for a good cause. Staff is very friendly; there is a decent selection of German books in all sort of areas from cooking to crime and novels. English section is small-ish but still, so far I have not been there without getting something interesting to read.
If you want to leave books there make sure to check first and discuss what they need. Understandably you cannot just drop off tons of old books; they do select which makes sense.