If you would like to look at the editions that I have cataloged, you can see them by clicking this link!
This is a good way for friends and relatives to know which ones I already have, if they want to avoid getting me duplicates. (I will gladly take duplicates, though — sometimes the new one I’m given is in better condition than what I already had, and otherwise I can often trade them for ones I don’t have yet).
LibraryThing is by far the best way I’ve found to keep up with a collection of books. You can search for a book by ISBN, and if a book is not in their database, it’s easy enough to add it in on your own.
Current status of list: COMPLETE and up-to-date.