First published 2011
The 1973 bestseller Sybil captivated millions with its account of a woman harboring sixteen distinct personalities. The book launched multiple personality disorder into mainstream awareness and influenced psychiatric practice for decades. Journalist Debbie Nathan reveals this celebrated case was largely manufactured. Through meticulous investigation of recently available archives, Nathan uncovers how three women collaborated to create a profitable deception. Shirley Mason, the real Sybil, endured years of experimental treatments including psychedelic drugs and Pentothal injections that likely produced false memories of childhood abuse. Her psychiatrist pursued professional fame through reckless therapeutic methods, even bringing electroshock equipment to Mason's apartment. A writer transformed their sessions into bestselling narrative. The trio formed Sybil Inc. to split profits from books, merchandise, and media adaptations. Nathan documents how this fabricated story transformed mental health treatment, spawning thousands of new MPD diagnoses where few existed before.
Genres: biography, psychology, mental-health, abuse, 20th-century, non-fiction
Vibes: emotional, intimate, suspenseful, thought-provoking
Tropes: fabricated-story, unreliable-narrator
Period: 1973
297 pages · Hardcover · Free Press
Content warnings: abuse, medical-trauma, mental-illness