LibraryThing's Secret Santa
There’s not a lot of time to sign up (registration closes on December 15), but LibraryThing is hosting its second annual Secret Santa campaign:
The idea is simple. Pay $25. You play Santa to a random LibraryThing member, and find them up $20 worth of books, based on their library or a short description. Someone else does the same to you. LibraryThing orders the books and pays the shipping, so no addresses are exchanged and no members are stalked!
For LT members, here’s the sign up form.