I am wondering if the PB knows about
LibraryThing? It is a site for cataloging your personal library. For $25 you can have as many books cataloged as you want. You can also do some interactive things with other LT members.
Originally, I did it for insurance purposes, but have grown to love it!
Here is my
LibraryThing. If any other PB members are on it- add me as a friend!