The novel is by Caleb Carr.
I found a lute reference in a rather unexpected setting: the lap of Sherlock Holmes! (The Italian Secretary, a new Sherlock Holmes mystery taking place mainly in Holyroodhouse, Edinburgh, Scotland.) Dr. John Watson, as usual, narrates: An ancient stringed instrument was perched across one of his [Holmes'] knees. .. He continued to pluck and toy with the old musical instrument, forcing me finally to inquire: "Holmes, what _is_ that thing?" .. "It is a lute, Watson." .. ..satisfied that he had properly tuned the thing at last, Holmes began to play... Surely this last bit is proof that Holmes is the greatest of detectives! Regards, Leonard Williams No portions of the plot have been revealed in the writing of this missive. ------ End of Forwarded Message To get on or off this list see list information at http://www.cs.dartmouth.edu/~wbc/lute-admin/index.html