In 1942 Lena Horne became the first black star to sign a long-term contract with M-G-M, one of Hollywood's top studios. M-G-M transformed her into a movie goddess. Film historian Keith Howes describes Stephen Bourne's Lena Horne: The MGM Years as a tribute that "Reads like a dream. I love the way Stephen effortlessly encases Lena in the M-G-M glamor factory. Deep dives into her contemporaries adds to the book's richness. Smooth as...