CROSS THE LINE BY JAMES PATTERSON
Washington, DC, has never been more dangerous. After shots pierce the tranquil nighttime calm of Rock Creek Park, a man is dead: what looks at first like road rage might be something much more sinister. But Alex has only just begun asking questions when he's called across town to investigate a new murder, one that hits close to home: his former boss and the beloved mentor of Alex's wife, Bree.
Now there's a killer on the loose, a long list of possible suspects, a city in panic, and nobody in charge of the besieged police force...until Bree gets tapped for the job.
As Bree scrambles to find her footing and close two high-profile cases, new violence stuns the capital. What should be a time for her to rely on Alex for support and cooperation is instead a moment of crisis in their marriage as well as their city when their investigative instincts clash and their relationship reaches a breaking point.