Isabel Wilkerson

Beyond race or class, our lives are defined by a powerful, unspoken system of divisions. In Caste, Pulitzer Prize-winning author Isabel Wilkerson gives an astounding portrait of this hidden phenomenon.

Linking America, India and Nazi Germany, Wilkerson reveals how our world has been shaped by caste - and how its rigid, arbitrary hierarchies still divide us today. With clear-sighted rigour, Wilkerson unearths the eight pillars that connect caste systems across civilizations, and demonstrates how our own era of intensifying conflict and upheaval has arisen as a consequence of caste.

Weaving in stories of real people, she shows how its insidious undertow emerges every day; she documents its surprising health costs; and she explores its effects on culture and politics. Finally, Wilkerson points forward to the ways we can - and must - move beyond its artificial divisions, towards our common humanity.

From 1915 to 1970, an exodus of almost six million people would change the face of America. With stunning historical detail, Pulitzer prize-winning journalist Isabel Wilkerson gives us this definitive, vividly dramatic account of how these journeys unfolded.

Based on interviews with more than a thousand people, and access to new data and official records, The Warmth of Other Suns tells the story of America's Great Migration through the lives of three unique individuals: Ida Mae Gladney, who in 1937 left sharecropping and prejudice in Mississippi for Chicago; sharp and quick-tempered George Starling, who in 1945 fled Florida for Harlem; and Robert Foster, who left Louisiana in 1953 to pursue a medical career, the personal physician to Ray Charles as part of a glitteringly successful medical career.