Most of the titles are non-fiction, but one novel made the list:
The Godfather by Mario PuzoRead about the other books on the list.
The archetypal Mafia novel, Puzo's classic chronicles the evolution of a Sicilian Mafia family based in New York, under the stewardship of the title's "Godfather", Don Vito Corleone. Immortalised on the big screen in Francis Ford Coppola's famous trilogy, it remains the most recognised, and most significant, account of gangster life in popular culture.
The Godfather is one of Jackie Collins' six best books and five best literary guilty pleasures.