I've always been an avid reader - some books I just buy to read in work like novels and biogs then they get handed on to charity shops. Others like my Pratchett and Moorcock collections will always be on my book shelves.
Lately though, I've got this obsession for cookery books and I'm a terror for charity shops - can't pass one without going in to see what's on the book shelves. In the past 2 weeks I've bought 14 cook books. I;ve got a lot of cooking to do now! :shock:
What's your obsession?