In 1967, after a session with a psychiatrist she'd never seen before, eighteen-year-old Susanna Kaysen was put in a taxi and sent to McLean Hospital.  She spent most of the next two years on the ward for teenage girls in a psychiatric hospital as renowned for its famous clientele--Sylvia Plath, Robert Lowell, James Taylor, and Ray Charles--as for its progressive methods of treating those who could afford its sanctuary.