Description: In a mental hospital, if they want to be free, they must prove that they are not crazy. A psychologist in an undercover mental hospital and eight fake patients subverted the secret mission of crazy. Writer Susanna. Kahalan's latest masterpiece! Known as one of the bravest young journalists in the United States, he decided to investigate this dramatic experiment that changed modern psychiatry and discovered the shocking secret behind it... How easy is it to be a mental patient?
