A Wilderness of Error
 A Wilderness of Error: The Trials of Jeffrey MacDonald is a book by Errol Morris published in September 2012. It reexamines the case of Jeffrey MacDonald the Green Beret physician accused of killing his wife and two daughters on February 17 1970 in their home on Fort Bragg and convicted of the crime on August 29 1979. MacDonald has been in federal prison since 1982.