I go to a major chain bookstore, the bigger the better. I look around for something really good, when I find something I like I then take the laptop out of my bag and I look up the book at Amazon. Quite often one of Amazons recommendations ends up being more interesting to me, so at that point I'll use my mobile to call a smaller, independent bookstore and special order the book. In the several days it takes to arrive I usually just read the same blogs you guys already mentioned.