Recently hatched, this newfangled search engine, created by an Amazon.com spin-off, conducts general Web searches but also a separate book search just in case you're wondering what Amazon has in store on the subject. Book results are kept under a separate tab, and include links to full-page views, part of Amazon's nifty Search Inside the Book offering, though you have to be a registered user of Amazon to access them.
First, a caveat. This is not a directory of the 50 greatest websites ever. Rather, it's a tally of the best sites launched or piqued our interest in some way since last year's list. Think of it as our round-up of 50 nifty links we think you should check out. So get clicking!