By telling the little-known stories of six pioneering African American entrepreneurs, Black Fortunes makes a worthy contribution to black history, to business history, and to American history.Margot Lee Shetterly, New York Times Bestselling author of Hidden Figures Between the years of 1830 and 1927, as the last generation of blacks born into slavery was reaching maturity, a small group of industrious, tenacious, and daring men and women broke new ground to attain the highest levels of financial success. Mary Ellen Pleasant, used her Gold Rush wealth to further the cause of abolitionist John Brown. Robert Reed Church, became the largest landowner in Tennessee. Hannah Elias, the mistress of a New York City millionaire, used the land her lover gave her to build an empire in Harlem. Orphan and self-taught chemist Annie Turnbo-Malone, developed the first national brand of hair care products. Mississippi school teacher O. W. Gurley, developed a piece of Tulsa, Oklahoma, into atown