Mrs. Paine's Garage and the Murder of John F. Kennedy
By Thomas Mallon. Pantheon, 224 pages, $22.00
Why did Mrs. Ruth Paine of Irving, Texas, make the notation "LHO purchase of rifle" on the March 1963 page of her Hallmark pocket calendar? Soon enough, everyone would find out that LHO was Lee Harvey Oswald. But how and why would an unassuming mother of two young children in a Dallas suburb know, eight months before the assassination of President John F. Kennedy, that Oswald had purchased a rifle?