Wickedly funny, this totally engaging, richly observed first novel by Hannah Rothschild is a tour de force. Its sweeping narrative and cast of wildly colorful characters takes you behind the scenes of a London auction house, into the secret operations of a powerful art dealer, to a flamboyant eighteenth-century-style dinner party, and into a modest living room in Berlin, among many other unexpected settings. In The Improbability of Love we meet Annie...