after Pearl Harbor, Rorschach's test was a fixture at the Nuremberg trials and in the jungles of Vietnam. It became an advertising staple, a cliché in Hollywood and journalism, and an inspiration to everyone from Andy Warhol to Jay-Z. The test was also taken by millions of defendants, job applicants, parents in custody battles and people suffering from mental illness - or simply trying to understand themselves better. And it is still used today. Damion Searls draws on untranslated letters and diaries, and a cache of previously unknown interviews with Rorschach's family, friends and colleagues, to tell the unlikely story of the test's creation, its controversial reinvention and its remarkable endurance. Elegant and original, The Inkblots shines a light on the twentieth century's most visionary synthesis of art and science.