I like the idea of this, but am thinking that without some kind of obvious visual reference, lots of well intentioned drops would just wind up in Lost & Found bins. Maybe if you printed up a bookmark to stick in the front with the url prominently displayed and a blurb about what it's about would do the trick? I'm going to see if I can pick out one or two books to try this with. Not sure where I'll leave them though ...
One of the threads in the forum at the site is 'What would your pseudonym be?' I think I would go with Alek J. Hidell. It's one of the aliases Lee Harvey Oswald used (at least that's one Delillo mentions in
