The Brothers

Y.I.T.B.: It means Yours In The Bonds. It was how they signed their letters and emails to each other. They were The Brothers of Zeta Chi, and they vowed decades earlier that their pledge meant more than having drinking buddies for life. When one of them is found dead at their thirtieth reunion, the medical examiner fails to find evidence of foul play, suggesting instead that the death was an accident, or even a suicide. As such, the police won't investigate. "No way!" the brothers say. "If you won't investigate, we will." Who knew it would turn into a murder investigation, and that it would lead them into a showdown involving international terrorists, the police, the CIA, and the U.S. Treasury Department's Financial Crimes and Enforcement Network called FinCEN.