Picked this up at Kariong but it had no BCID, so I've registered it.

The ninth book in the Inspector Morse series. When an American tourist is found dead of a heart attack in the posh Randolph Hotel and an irreplaceable piece of ancient jewelry is missing, Inspector Morse begins an investigation. For Oxford, the arrival of twenty-seven American tourists is nothing out of the ordinary...until one of their number is found dead in Room 310 at the Randolph hotel. Then, two days later, a naked and battered corpse is dragged from the River Cherwell. A coincidence? Morse is determined to prove the link...

release #351 for 2012 - theme for October is any item/person...jewel

Taken from the BCZ.

On the bookshelf in the foyer lounge.