The Widening Stain

Murders plague a university library—and only an intrepid book cataloger can solve them.

For the staff of the library at the center of The Widening Stain, it's easy enough to dismiss the death of a woman who fell from a rolling ladder as nothing more than an unfortunate accident. It's more difficult, however, to explain away the strangled corpse of a man found inside a locked room, surrounded by rare and obscure erotica. And that's not all—a valuable manuscript has vanished from the stacks, w...