Insidious

In this thrilling entry in #1 New York Times bestselling author Catherine Coulter’s FBI series, FBI agents Savich and Sherlock must discover who is trying to murder Venus Rasmussen, a powerful, wealthy society icon. They soon discover that the danger may be closer than expected.

Venus Rasmussen, a powerful woman who runs the international conglomerate Rasmussen Industries, believes someone is poisoning her. After Savich and Sherlock visit with her, someone attempts to shoot her in broad daylight. Who’s trying to kill her and why? A member of her rapacious family, or her grandson who’s been missing for ten years but suddenly reappears? Savich and Sherlock must peel away the layers and sift through unforeseen lies to uncover the incredible truth about who would target Venus.

Meanwhile, Special Agent Cam Wittier leaves Washington for Los Angeles to work with local Detective Daniel Montoya to lead the hunt for the Starlet Slasher, a serial killer who has cut the throats of five young actresses. When a sixth young actress is murdered, Cam comes to realize the truth might be closer than she’d ever want to believe.

With breakneck speed and unexpected twists and turns, Coulter’s Insidious will leave you breathless until the shocking conclusion.

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Romance Thriller Mystery Crime Fiction Suspense Thriller Adult

Release date: August 9, 2016

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Catherine Coulter

Catherine Coulter’s writing career began with a simple love of stories, and over time, she has become a staple in the world of suspense, thriller, and romance fiction. Born and raised in Texas, her early life was steeped in the wide-open spaces of a horse ranch, an experience that would later shape her rich, evocative storytelling. But it was her academic journey that steered her toward writing; after graduating from the University of Texas and Boston College, Coulter first dipped her toes in the world of words as a speechwriter on Wall Street.

However, it wasn’t long before her passion for storytelling took center stage. Inspired by her love of romance novels, she began crafting her own narratives, with her debut, The Autumn Countess, arriving in 1978. The world quickly took notice of her knack for creating strong characters and engaging plots, and over the years, she found her voice blending romance with rich, intricate mystery and suspense.

Coulter’s career is perhaps best known for the FBI Thriller series, which kicked off with The Cove in 1996. This series, featuring the brilliant and daring FBI agents Dillon Savich and Lacey Sherlock, would go on to capture the imaginations of readers worldwide. Mixing suspense with elements of crime, investigation, and the occasional twist of romance, her FBI Thriller books have earned her a loyal following, with each new installment eagerly anticipated by fans.

Her ability to seamlessly weave together multiple genres also led her to a collaboration with J.T. Ellison on the Brit in the FBI series, where espionage and international intrigue bring even more layers to her already varied storytelling. Meanwhile, her Grayson Sherbrooke’s Otherworldly Adventures explored a touch of the supernatural, further demonstrating Coulter's versatility and willingness to explore new realms.

Throughout her prolific career, Catherine Coulter has written more than 90 novels, and her works have been translated into multiple languages, making her an internationally recognized author. Despite her success, she remains as passionate as ever about her craft, often retreating to the Northern California landscape where she lives with her husband, Anton Pogany, and their two cats. A lover of sports, hiking, and books, Coulter continues to draw inspiration from the world around her, crafting stories that keep readers on the edge of their seats.

What sets Coulter apart is her exceptional ability to create characters who are as complex as the mysteries they unravel. Whether writing about the tension of criminal investigations or the emotional depth of romance, her books are marked by a rare balance of heart and suspense, a combination that has allowed her to remain at the forefront of popular fiction for decades.

An FBI Thriller

Catherine Coulter’s An FBI Thriller series pulls readers deep into a world where danger lurks behind every corner, and the stakes are higher than ever. At the heart of this pulse-pounding series are FBI agents Dillon Savich and Lacey Sherlock—partners in both life and crime-solving. As their personal bond intertwines with their professional commitments, the duo navigates a relentless array of complex, high-stakes cases that take them from the heart of Washington, D.C. to the farthest reaches of the country.