The Mask of Sanity - Hervey M. Cleckley
First published in 1941, The Mask of Sanity: An Attempt to Clarify Some Issues About the So-Called Psychopathic Personality by Hervey M. Cleckley, an American psychiatrist, is considered to be the most important work on psychopathology of the twentieth-century. Cleckley based his work on clinical in



