Detective Kara Quinn and FBI special agent Matt Costa team up to investigate the unsolved murder of a college activist whose demise may be linked to a high-stakes crime organization in the Southwest desert.

To save her only brother, Andrea Finch must face down a criminal mastermind, the FBI, and her own demons in this thrilling novel from the author of the bestselling Tracers series. Police detective Andrea Finch is a rising star in her department until a split-second decision derails her career. Disgraced and disillusioned, she's on leave from her job when she gets an urgent call from her younger brother. She'd prefer to ignore his latest plea for cash,...

"A bomb explodes on a sunset charter cruise out of Friday Harbor at the height of tourist season and kills everyone on board. Now this fishing and boating community is in shock and asking who would commit such a heinous crime--the largest act of mass murder in the history of the San Juan Islands. Accused of putting profits before people after leaking fuel that caused a massive fish kill, the West End Charter company may itself have been the target....

While tracking down stolen artifacts, Emma Sharpe, the granddaughter of a world-renowned art detective, and her fiancé, FBI agent Colin Donovan, must outwit one of the smartest, most ruthless killers they have ever encountered.

The #1 New York Times bestselling FBI Thriller series returns with another tour de force in which Agent Sherlock risks losing her career--and her sanity--over a case that is more complicated and twisted than any she's ever encountered.

Forced to shoot her suddenly violent partner, rookie FBI agent Odessa Hardwicke witnesses the escape of a shadowy form from the deceased agent's body, and embarks on a sanity-risking investigation into a centuries-old being.

"Amos Decker witnesses a murder just outside FBI headquarters. A man shoots a woman execution-style on a crowded sidewalk, then turns the gun on himself. Even with Decker's extraordinary powers of observation and deduction, the killing is baffling. Decker and his team can find absolutely no connection between the shooter--a family man with a successful consulting business--and his victim, a schoolteacher. Nor is there a hint of any possible motive...

Homeland Security agent Jack McClure sets out to save 23-year-old Alli Carson after she's accused of murdering her boyfriend. Meanwhile, Alli, who's training to be an FBI special ops agent, must escape from the clutches of her uncle, Henry Holt Carson, who has ties to a lengthy list of criminals engaged in dirty deeds ranging from a burgeoning trade in sex slaves to causing the recent financial meltdown in the U.S.

The murder of a federal prosecutor with an art forgery in his hotel room draws FBI agents Emma Sharpe and Colin Donovan and HIT, their small, elite Boston-based team, into a high-stakes hunt for an assassin who has killed before and will kill again. The high-stakes hunt draws on Emma's expertise in art crimes and her past as a novice with a convent specializing in art conservation, on Colin's experience as a deep-cover agent, and on the strengths...