Drawing upon his own experiences with the Bureau, Noah Boyd penned this white-knuckle thriller that has been favorably compared to Lee Child's Jack Reacher series. Retired FBI agent Steve Vail is quite content in his civilian life, until he gets a call from his former employer. A mysterious group known only as the Rubaco Pentad is engaged in a terrifying plot to extort millions of dollars from the U.S. government. Vail is the only agent with the undercover skills necessary to foil their schemes, but his true enemy may be someone within the FBI itself.