In libraryland, much talk is surrounded around the word "
social". Social software, social book catalogs, social blog, social wiki's and even social librarians. Stephen Leary's
Reflective Librarian blog has an interesting comparison of the social book catalogs- aka
Library Thing- as an example.

I was originally planning on taking my books and using LibraryThing to "catalog" my personal collections of books. But, I decided on a slightly different angle and have used
Swaptree to track my books. Swaptree is a trading site. You enter your books, CD's and DVD's and if someone wants what you have you can trade it- but it doesn't have to be a lateral trade. Got it? So if you want my Janet Jackson CD, you can ask for it. But, I don't need to get or trade anything from you.
LibraryThing is more a cataloging system of sorts. Your own personal library collection. It's social aspect is so popular. There is a good deal of interaction between users- whether blogs or personal reviews of books, etc. Literally social- no pun intended.

Years ago, when I first started working in libraryland, I collected so many books that were being trashed by the library. I also had the good fortune of working in the field of publishing- so I had access to books-a-million. My Park Slope apartment had floor to ceiling book cases- the kind that some would die for. Eventually, I chose to move and I couldn't take the shelves full of books. I couldn't very well donate them to the library since I had taken most of them from the library- many first editions. I decided to take as many as I could to the
Strand Bookstore and sell them and also to a now non-existent bookshop in Park Slope. To my surprise, I did rather well on the book sale.
Now that social book catalogs such as LibraryThing have come along, it would be great to enter my books. However, I don't have any books to catalog or those that I do have, I have already entered into Swaptree. Plus, the work is somewhat tedious. Time has to be set aside for entering each book's ISBN number into the database.
I suppose after I have entered my books into one of the social book catalogs, I can then socialize with other social librarians and go out and do come social drinking...Starbucks of course.