Duma Key (original) Stephen King

A terrible construction site accident takes Edgar Freemantle's right arm and scrambles his memory and his mind, leaving him with little but rage as he begins the ordeal of rehabilitation. A marriage that produced two lovely daughters suddenly ends, and Edgar begins to wish he hadn't survived the injuries that could have killed him. He wants out. His psychologist, Dr. Kamen, suggests a "geographic cure," a new life distant from the Twin Cities and the building business Edgar grew from scratch. And Kamen suggests something else