Girl, Interrupted: Now a major motion picture from Columbia Pictures starring Winona Ryder and Angelina Jolie - Susanna Kaysen

Kaysen's account goes further and questions the standard notions of sanity and insanity. Her plausible voice allows the reader to accept a world where time is distorted, chaos reigns and questions are left unanswered, capturing perfectly the sense of helplessness and frustration felt by these women. The book's gritty realism is also heightened by copies of the author's original medical reports lodged between the chapters.

However, it is her penetrating insights into those around her, from those cared for to the caretakers, that make "Girl, Interrupted" so potent. Lacing her narrative with a hard-edged, sardonic sting, she introduces us to a cast of characters from the outrageous Lisa to the chicken-hoarding Daisy to the Martian's girlfriend:

Daisy was a seasonal event. She came before Thanksgiving and stayed through Christmas every year ... "Would anyone like to share?" the head nurse asked ... "Me! Me! Somebody who was a Martian's girlfriend and also had a little penis of her own, which she was eager to show off, raised a hand; nobody wanted to share with her.