I recently discovered LibraryThing.com. Krista and I have joined our libraries together, and this will be a great way to catalogue what we’ve got. Adding books is as simple as typing in the title or ISBN of the book and clicking one of the results.
One of the great things about this web site is that you can see the libraries of others who have the same books. For example, if you are a huge fan of Frederick Buechner’s writings (as we are), then you can see what other members have Buechner in their library and possibly find some good reading suggestions by looking.
If you are into books, check it out at http://www.LibraryThing.com. You can check out our library by going to the Search page and typing in “JasonAndKrista” in the user field. We’ve only got about 40 books listed, but it’s a start!.