“The best fictional cop duo around.” —PEOPLE In BAD BUSINESS, the fourth book in the Gibbons and Tozzi thriller series, FBI Special Agents Cuthbert Gibbons and Mike Tozzi get into hot water when the turncoat mobster they were assigned to protect is found murdered and Tozzi is the prime suspect. A dirty Assistant United States Attorney has been ordered to throw a major drug case to pay off a debt to a Sicilian gangster, but Gibbons and Tozzi are determined to bring order to the court. Enough lethally wacky characters to fill a courtroom.