The Minds of Billy Milligan

The inspiration for the streaming series The Crowded Room, starring Tom Holland • From the acclaimed author of Flowers for Algernon comes the shocking true story of a man battling multiple personality disorder.

“An absorbing, often heart-rending exploration of the human mind.”—Cosmopolitan

Billy Milligan can be anyone he wants to be . . . except himself.

Billy Milligan was a man tormented by twenty-four distinct personalities battling for supremacy over his body—a battle that culminated when ...