According to Nik at TheDirty.com, Patrick Bateman (aka Graham Rickenbaker aka Frank Castle aka Matt Murdock aka we-can't-keep-up-with-all-these-names) is actively selling a book deal. The proposal states Pat is selling an expose on the Las Vegas clients he served while acting as an escort (“personal trainer”). Pat's proposal promises to disclose many high-profile names and identities, including one of the top people at the Wynn and the owner of a large Vegas based commercial realty companies. Pat also claims a casino owner was a client for several years and that he will identify the individual in question.
Nik and several commenters have speculated that Pat might not survive long enough to produce his supposed expose. Although Las Vegas is a far cry from what you see in the movie Casino, it's not a stretch of the imagination by any means to assume the folks Pat dealt with have their…ahem…connections.
Pat is also no stranger to legal issues:
And for entertainment value, here's some BTS footage of Pat bottoming for Rusty Stevens (which Fleshbot says should have driven Pat out of gay porn).