If you want a great bargain on slightly damaged books and or magazines, from the interweave press. Go have a look at their annual "Hurt book sale" on line. There are indeed some good bargains. I am not going to get anything, because by the time it has been shipped across the border, with taxes freight and exchange, it is not such a bargain any more.
My friend who tuned me in to this sale, ended up on the new book page, Oh, oh, not so good.
Have fun
Els