I used to spend a lot of money

at the Coop bookstore in Harvard Square. I knew it was a Barnes and Noble, but I liked the selection and the clerks are nice and I knew where it was (I still find Harvard Square hard to navigate). But now that I have heard, via Bookshelves of Doom, that the Coop considers freakin' ISBNs to be their "intellectual property," I'm done.

The Five Thousand Acre, Thirty Billion Dollar Wood

Lolly Robinson reveals another tree-creature, this one sprouting from the greens of Harvard: