Girl, Interrupted

There seems to be a confusion here. Girl, Interrupted is a memoir by Susanna Kaysen, not Susanna Kearsley. Susanna Kearsley is a different author who writes historical fiction and romance novels. Perhaps you meant to search for one of her books, such as The Winter Sea or The Firebird.

Girl, Interrupted by Susanna Kaysen is a book that recounts her 18-month stay in a psychiatric hospital in the late 1960s, after being diagnosed with borderline personality disorder. The book was adapted into a film starring Winona Ryder and Angelina Jolie in 1999.