Wannabe in my Gang?
- O'Mahoney exposes gangland myths that have made legends of those who claim responsibility for mayhem and murder.
- http://www.bernardomahoney.com/forthcb/krays/synopsis.shtml

The Krays
- Aims to put the record straight about the Kray twins. Features a detailed biography.
- http://www.thekrays.co.uk

Kray Twins: Brothers in Arms
- Britain's most notorious gangster brothers Reggie and Ronnie Kray.
- http://www.crimelibrary.com/gangsters/krays/index.htm

Dave Courtney
- Official site of the former London gangster who has become an author and filmmaker.
- http://www.davecourtney.com