According to the publisher, "In this extraordinary novel, William Boyd presents the autobiography of John James Todd, whose uncanny and exhilarating life as one of the most unappreciated geniuses of the twentieth century is equal parts Laurence Stern, Charles Dickens, Robertson Davies, and Saul Bellow, and a hundred percent William Boyd.
From his birth in 1899, Todd was doomed. Emerging from his angst-filled childhood, he rushes into the throes of the twentieth century on the Western Front during the Great War, and quickly changes his role on the battlefield from cannon fodder to cameraman. When he becomes a prisoner of war, he discovers Rousseau's Confessions, and dedicates his life to bringing the memoir to the silver screen. Plagued by bad luck and blind ambition, Todd becomes a celebrated London upstart, a Weimar luminary, and finally a disgruntled director of cowboy movies and the eleventh member of the Hollywood Ten. Ambitious and entertaining, Boyd has invented a most irresistible hero."
I haven't yet read this book, but according to a friend as well as various reviewers, a Louise Brooks-like character also figures in the story. Have you read this book?
William Boyd is the author of ten novels, including A Good Man in Africa, winner of the Whitbread Award and the Somerset Maugham Award; An Ice-Cream War, winner of the John Llewellyn Rhys Prize and shortlisted for the Booker Prize; Brazzaville Beach, winner of the James Tait Black Memorial Prize; Any Human Heart, winner of the Prix Jean Monnet; and Restless, winner of the Costa Novel of the Year.