The Caravaggio Conspiracy Caravaggio Conspiracy Series, Book 1.

When the bodies of twin brothers, both successful art dealers, are found stripped naked, necks bound with wire and legs obscenely contorted, their brutal murders are linked to the mysterious disappearance of two paintings by the master Caravaggio. Investigators are confounded and it falls to art expert Gil Eckhart to find the killer before he slays again. As the search for clues takes him from the glamorous skyline of New York to the fetid cataco...