Rachel Francis' latest book Naked Truth will no doubt shock some people.
Others will tut-tut over the content, and some will refuse to read it. I found it utterly fascinating.
The former prostitute's first book, Laid Bare, was an open and honest account of her years working as a prostitute.
In Naked Truth Francis introduces readers to some of New Zealand's famous and not so famous personalities in the sex industry.
She interviews people such as Steve Crow, the man behind Boobs on Bikes, and Storm, the owner of the first legal transsexual brothel in New Zealand.