His first and last trip to the city in 1940 was not for military purposes — he left that to his generals — but for his one true love: art.

David Cassirer reflects on his family, their legacy, and the work at the center of a serpentine legal case that has wound up and down the US court system for the last 25 years.

The two-part documentary asks us to rethink what we know about looting, art restitution, the art market, and who the war’s heroes and villains really were.

A new book is an art detective mystery, a behind-the-scenes look at provenance research, a psychological analysis, and a critical commentary on the art market.

When I broke the story about the whereabouts of “Clara-Clara,” I hoped that it would spur action by the City of Paris, which owns the work. It appears that it has.

How did the artist's massive “Clara-Clara” (1983) end up in the backyard of a former water treatment facility on the city’s outskirts?

The heirs of two Jewish collectors, one who sold the work to fund his escape from Germany, and another who had the artwork stolen by the Nazis, will receive financial restitution from the Christie’s sale.