The Shroud by Harold Robbins
The fact that the offer came from a man wanted on three continents for art looting was fair warning that there would be a catch. On art investigator Madison Dupre's newest journey, she travels through the dazzling cities of Dubai, Istanbul, and Venice; and winds up framed for the most audacious art theft in history. And along the way she finds romance in the arms of a Russian agent who she doesn't trust - and can't resist.