The Missing Witness
by 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 another person close to the case is killed, it's clear that anyone who knows too much is in danger, and tracking down the witness becomes a matter of life-and-death. But as explosive secrets surface within the LAPD and FBI, Kara questions everything she thought she knew about the case, her colleagues and the life she left behind months ago.

Now with FBI special agent Matt Costa's help, she must race to find the missing witness and get to the bottom of the avalanche of conspiracies that has rocked LA to its core...before it's too late.

Book 1: The Third to Die
Book 2: Tell No Lies
Book 3: The Wrong Victim
Book 4: Seven Girls Gone
Book 5: The Missing Witness

Other Books by Allison Brennan

You'll Never Find Me
Angelhart Investigations Book 1

Into the Fire
Angelhart Investigations Book .5

North of Nowhere

Seven Girls Gone
Quinn & Costa Thrillers Book 4

Infinity

Don't Open the Door
Regan Merritt Book 2

Birds of Prey: The Harlan Coben Challenge

The Wrong Victim
Quinn & Costa Thrillers Book 3

Tell No Lies
Quinn & Costa Thrillers Book 2

Missing
Lucy Kincaid Book 18

The Sorority Murder
Regan Merritt Book 1

Mirror Mirror
River City Mysteries Book 3.5

A Deeper Fear
Lucy Kincaid Book 17.5

The Third to Die
Quinn & Costa Thrillers Book 1

Allison Brennan's Bio

New York Times and USA Today bestselling author Allison Brennan believes life is too short to be bored, so she had five children and writes three books a year. Reviewers have called her "a master of suspense" and RT Book Reviews said her books are "mesmerizing" and "complex." She's been nominated for multiple awards, including the Thriller, RWA's Best Romantic Suspense (five times), and twice won the Daphne du Maurier award. She lives in Arizona with her family and assorted pets.