The Minds of Billy Milligan

The Minds of Billy Milligan
1981 edition cover
AuthorDaniel Keyes
GenreBiography
PublisherRandom House (1981)
Bantam Books (1982, 1995)
Publication date
October 1981
Publication placeUnited States
Media typePrint (hardcover & paperback)
Pages374 (1981)
426 (1982,1995)
ISBN0-3945-1943-4
OCLC7574826

The Minds of Billy Milligan is a 1981 non-fiction novel by Hugo Award-winning author Daniel Keyes. It tells the story of Billy Milligan, the first person in U.S. history acquitted of a major crime by pleading dissociative identity disorder.

A sequel, The Milligan Wars, was published in Japan in 1994.