Allison Brennan

"When a key witness goes missing, Quinn & Costa must find her before a killer silences her for good... Detective Kara Quinn is back in Los Angeles to testify against a notorious human trafficker, finally moving past the case that upended her life. But when the accused is shot in broad daylight, the chaotic scene of the crime turns up few reliable bystanders. And one witness--a whistleblower who might be the key to everything--has disappeared. After...

"The unsolved murder of a young activist leads to the discovery of much darker crimes in New York Times bestselling author Allison Brennan's latest compelling thriller to feature the young, edgy detective Kara Quinn and the loner FBI agent Matt Costa. This time they work to uncover possible ties to a high-stakes cartel in the Southwest desert. Something mysterious is killing the wildlife in the mountains just south of Tucson. When a college intern...

If I Should Die includes Allison Brennan’s chilling novella Love Is Murder, formerly available exclusively as an eBook!
A TRIP TO THE DARK SIDE
 
Aspiring FBI agent Lucy Kincaid and her P.I. boyfriend, Sean Rogan, are heading to the Adirondack Mountains for a pleasant romantic getaway when they detour to help troubled friends, owners of a new resort who are battling malicious vandals. After Lucy and Sean pursue...

Lucy Kincaid returns in Allison Brennan's Stalked—as a killer's obsession.
IN THE GAME OF CRIME
A new trainee at the FBI Academy in Quantico, Lucy Kincaid has already seen more than her share of murder and mayhem. Still reeling from the sex-crime case that sealed her reputation, she's found a true friend and mentor in Agent Tony Presidio. No matter what goes down at the Bureau, Tony's got her back—until he's

...

“World-class nail-biter . . . [Allison] Brennan is in the groove with this one.”—Lee Child
Six years ago, Lucy Kincaid was attacked and nearly killed by an online predator. She survived. Her attacker did not. Now Lucy’s goal is to join the FBI and fight cyber-crime, but in the meantime, she’s volunteering with a victim’s rights group, surfing the Web undercover to lure sex offenders into the hands of the...

Don’t say a word. . . . Just scream.

The murder of eighteen-year-old Angie Vance was exceptionally vile–her mouth was sealed with glue, an obscenity was scrawled across her skin, and she was suffocated in a garbage bag. The killing seems personal, so police detective Carina Kincaid focuses her efforts on the victim’s much older ex-boyfriend, Steve Thomas. But without physical evidence, Carina can’t make a collar...

In Allison Brennan's thrilling Silenced, Lucy Kincaid is back—with a vengeance.
A Washington Sex Scandal
It has been seven years since Lucy was attacked—and almost killed—by an online predator. Today, she is well on her way toward a new life.
While waiting to begin her training at the FBI Academy, Lucy's is tireless in her fight against cyber sex crime. Her current mission: to find out who killed

...

When a top lieutenant in a notorious ring of human traffickers agrees to turn state’s evidence, Immigration and Customs Enforcement senior agent Sonia Knight believes she’ll finally take down the illegal operation’s devilish mastermind, Xavier Jones. But when an FBI sting on Jones’s criminal enterprise collides with an ICE stakeout, Sonia is enraged: Her informant’s life and her evidence are in grave jeopardy.
   
FBI...

"Teen-aged Internet bully Ivy Lake fell off a cliff and few people cared ... except her mentally-challenged eighteen-year-old step-brother, Tommy. He loved her in spite of her cruelty. He's distraught and doesn't understand why his blended family is falling apart. After a year, the police still have no answers: Ivy could have jumped, could have been pushed, or it could have been an accident. With too many suspects and not enough evidence, the investigation...