Here, Shaun Usher celebrates extraordinary correspondence about art, from missives on the agony of being overlooked, the ecstasy of producing work that excites, to surprising sources of inspiration and rousing manifestos. Includes letters by: Michelangelo, Salvador Dali, Frida Kahlo, Artemisia Gentileschi, Oscar Howe, Henri Matisse, Augusta Savage, Vincent van Gogh and many more.