The Last LeonardoIn 2017 the Salvator Mundi was sold at auction for $450m. But is it a real da Vinci? In a thrilling narrative built on formidable research, Ben Lewis tracks the extraordinary journey of a masterpiece lost and found, lied and fought over across the centuries. In 2017, Leonardo da Vincis small oil painting, the Salvator Mundi, was sold at auction for $450m. In the words of its discoverer, the image of Christ as saviour of the world is the rarest thing