The Intimate Adventures of a London Call Girl - Belle de jour
Belle de jour's blog and her books are just off the hook. I'm so shocked about how well it's written. I mean I expected to be shocked, yes, but by content not by quality. Her style is so straight-forward and yet at the same time cunningly amusing. I sincerely wish I could meet Belle in person, bet we'd be instant friends.

Also turned into an ITV show, have not seen it yet so cannot comment. Am interested thou.