By its Cover

One afternoon, Commissario Guido Brunetti gets a frantic call from the director of a prestigious Venetian library. Someone has stolen pages out of several rare books. After a round of questioning, the case seems clear: the culprit must be the man who requested the volumes, an American professor from a Kansas university. The only problem-the man fled the library earlier that day, and after they check his credentials, it seems the American professor doesn't exist.

As the investigation proceeds, the suspects multiply. And when a seemingly harmless theologian who'd spent years reading at the library turns up brutally murdered, Brunetti must question his expectations about what makes a man innocent or guilty.