These are the best True Crime books ever written - do you agree? Tell us @sinisterisles

Sixty personal belongings of 'Des' are up for grabs - including his typewriter, keyboard and THOSE glasses

Dennis Nilsen was a serial killer, but he was also a dog dad. His dog Bleep, a cute black and white mongrel, was his only friend during his

Dennis Nilsen was slashed across the face with a razor when he was in prison, leaving him with a wound that needed 89 stitches.

We speak to James, who grew up just a few streets away from Dennis Nilsen's death lair in North London.