I sold a whole bunch of books and DVDs to Mollie’s Used Book Store on HePing E. Rd. A lot were BJJ books like Passing the Guard by Tim Cartmell, Strategic Guard, etc. Also a great book on BJJ competition by David Meyers. But quite a few were on qigong and other topics. There are many rare DVDs on internal martial arts, mostly from Japan. All the stuff is pretty cheap and unlikely to be seen again. i cleaned out most of my collection.
Mollie’s is just east of ShiDa about 200 yards past the campus on the south side of the street. They were in a case near the door when I was there yesterday. Go get 'em while you can.