The Tenth Justice book by Brad Meltzer

Landing a prestigious position as a Supreme Court clerk fresh out of Yale Law, Ben Addison is on the ultra-fast track to success—until he inadvertently shares a classified secret with the wrong listener. And now the anonymous blackmailer who made a killing with Ben's information is demanding more. Guilty of a criminal act, his golden future suddenly in jeopardy, Ben turns for help to his roommates—three close friends from childhood, each strategically placed near the seats of Washington power—and to his beautiful, whip-smart fellow clerk, Lisa Schulman. But trust is a dangerous commodity in the nation's capital. And when lives, careers, and power are at stake, loyalties can shatter like glass . . . and betrayals can be lethal. Published By Harper on 2009-08-25