Unshelved is made possible, in part, this week by SimonAndSchuster.net, a brand new site custom-built for librarians and educators. I'll be honest, when I hear about any corporation launching a new website I assume it's going to be ugly and unusable. I was thoroughly surprised to find SandS.net anything but. It's a nice looking site, very usable, with lots of great features. I think you'll enjoy looking around at what they have to offer.