Vortex (FBI Thriller series) (The FBI Thrillers, 25)

The FBI novels by Catherine Coulter are a must-read for any thriller fan! With heart-pumping action, intricate plots, and unforgettable characters, these books will keep you on the edge of your seat from start to finish.

In "Betrayed," Mia Briscoe's search for answers about her missing friend leads her down a dangerous path filled with powerful figures from the past who will stop at nothing to keep their secrets buried.

Meanwhile, CIA Operative Olivia Hildebrandt is on a mission to exfiltrate a betrayed undercover operative in Iran, only to be nearly killed and left with critical questions about her mission.

With Savich and Sherlock on the case, these FBI agents will stop at nothing to uncover the truth and bring down those who seek to harm innocent lives.

Don't miss out on this gripping and suspenseful thriller that will keep you guessing until the very end!