he’s not some sort of urban legend like the thing about the pipes and the tentacle monster.” That had been one of the popular ones when she was a trainee. The logic was that if rooms of the Library could be connected by the plumbing, then there was some sort of dark central cistern with a huge tentacle monster living in it that ate old Librarians. And of course it was all covered up by order from on high . . . She and other trainees had spent several hopeful hours rapping on pipes and trying to pass messages or find tentacles.