Karen Knotts tells the full story of her father, Don Knotts Much has been written about Don Knotts's career, especially about his iconic role as Barney Fife on The Andy Griffith Show, but personal views into the man himself are few and far between. In Tied Up in Knotts, a loving daughter provides a full-life narrative of her father: Don's difficult childhood in an abusive home, his escape into comedic performance, becoming...