This is the fictionalized story of Lee Harvey Oswald, starting from his teenage years. However, there are significant gaps, and the book does not follow a neat chronological pattern. Intercut with the main narrative are vignettes of the supposed conspiracy leading up to the assassination. These are told through a mixture of historical characters like Guy Bannister and David Ferrie, as well as fictional CIA and mafia operatives. DeLillo's take on it is that a disgruntled CIA bigshot sets in motion an operation to take a bogus shot at the president in order to generate support for a second assault on Cuba. The sub-commander of the operation decides to go for a kill and, using his network of right-wing nuts and Cuban exiles, sets up the attempt with Oswald as the patsy. This is as plausible an explanation of the assassination as any, and there is a colorful cast of characters and a coldly humorous portrayal of the spook business to back it up. Oswald's life, from his stint in the marines to his defection to Russia and return, is starkly but interestingly delineated. DeLillo's tight, imaginative style, with its cool edge, is particularly well-suited for the story of this oddball, this twisted idealist and game player. Libra richly deserves the popularity it has achieved.