Betsy Prioleau's biography of Gilded Age female tycoon Miriam Leslie is "an appropriately twisty tale of someone trying to outrun her origins. . . . Her story sparkles, as intoxicating as a champagne fountain that somebody else is paying for" (New York Times Book Review). Among the fabled tycoons of the Gilded Age--Carnegie, Rockefeller, Vanderbilt--is a forgotten figure: Mrs. Frank Leslie. For 20 years she ran the country's...