Jason Goodwin 
Bellini Card [EPUB ebook] 

Charged by the Sultan to find a stolen painting by Bellini, Yashim the detective enlists the help of his friend Palewski, the Polish Ambassador, and goes undercover. Venice in 1840 is a city of empty palazzos and silent canals, and Palewski starts to mingle with Venetian dealers – but when two bodies turn up in the canal, he realises that art in Venice is a deadly business, and it is up to Yashim to attempt to rescue his intrepid friend from forces bigger than they had ever imagined . . .