I was looking at my bookshelf at work yesterday, and I realized there were a bunch of books I had bought while I was in grad school that I hadn't looked at in years. Since I can get most books I need through the library at work, and since I've been on a push to clear off my bookshelf (I've recycled a bunch of old journals), I thought I'd get rid of them.
But how? Well, I'm going to try an experiment by listing them for sale on Amazon.
The first one I have for sale is Differential Topology. I should have priced it lower -- I meant to undercut the other sellers. As soon as I can figure out how to drop the price, I will. This seems like a good way to clear off my shelves, make a little spare change, and get the books into the hands of people who are interested in them.
And if anybody reading this is interested in differential topology...