The nineteenth century was a golden age for those people known variously as sodomites, Uranians, monosexuals, and homosexuals. Long before Stonewall and Gay Pride, there was such a thing as gay culture, and it was recognized throughout Europe and America. Graham Robb, brilliant biographer of Balzac, Hugo, and Rimbaud, examines how homosexuals were treated by society and finds a tale of surprising tolerance. He describes the lives of gay men and women:...