Fast Track is book three in Michaels' Rules of the Game series. This time the vigilantes are tasked with solving the theft of billions from the world bank. They manage to run the obstacle course of the press, the FBI, and home land security. They get the bad guy and induct yet another member into their sisterhood. Highly recommended.
I will admit to getting tired of having to believe some of the miracles that take place around these women. It makes a good story, but I strained my ability to suspend disbelief on this one. The Queen of England gets the entire British embassy in Washington DC to close down in order to provide the sisterhood a place to hide? Right.