When Kesey decided to take on the hypocrisy, cruelty and enforced conformity of modern life, he dug into his own experiences as a test subject in a mental hospital. In Cuckoo’s Nest the irrepressible inmate Randle McMurphy does battle with the icy, power-mad Nurse Ratched to liberate, or at least breathe a little life into, the crushed and cowed patients she lords it over, while the book’s stonily silent narrator Chief Bromden looks on. Both an allegory of individualism and a heart-tearing psychological drama, One Flew Over the Cuckoo’s Nest manages to be uplifting without giving an inch to the seductions of sentimentality.