I just set up an author page for myself at Manic Readers (see sidebar for link to my page). They offer a free membership, and with that you can set up an author page with listings for all your current and coming books, as well as photos and info and all kinds of things. It's a pretty comprehensive page for a free offering. Setup was straightforward and fairly simple (except for last week when Firefox kept crashing on it--but Firefox was crashing on everything and I think my PC was just being bratty because it's jealous of the Macbook). Oh, and the part where I accidentally added Rory Campbell twice and then couldn't figure out how to delete the second one, but, well, see the tag.
So if you'd like a free place to showcase your books, drop by and sign up.