Vortex: An FBI Thriller Free Audiobook Download by Catherine Coulter

Just when Catherine Coulter thought she had tapped out all the procedural stories possible, she came up with one that was so wild it seemed impossible. 'Vortex' is a thriller with a unique protagonist: Detective Special Agent Allison Jane Jones, an FBI criminal profiler who's been forced to retire. But Jones isn't giving up. She'll do whatever it takes to get back in the game and take down a killer-in-waiting at the same time.

'Saskia Maarleveld' is the narrator of this audiobook and she does a great job. There are also many other voices throughout this book that help give it more depth, which makes it much easier to get into. The story is based around a Senator's daughter who goes missing during a summer camp and leads to an investigation by the FBI.

FBI agent Sean Rogan is investigating a serial killer who has targeted animals in the area. He finds a tell-tale mark on one of his kills, and tracks it to a house occupied by an elderly woman. However, things start to get complicated when he discovers that the house is connected to some international crime syndicate.

A homicide detective and a computer hacker have been found dead in a field in the same small town of Smith Rock, Oregon, and they both were wearing glasses that were all smashed. The mystery deepens when the whole town realizes that they can't find the glasses but their tags are still on them. The protagonist, FBI agent Kay Lacey, is called out to assist in solving this crime and she soon discovers a vast conspiracy involving food distribution companies in Oregon as well as multinationals based all over the world.

FBI Agent Thomas J. Banks is investigating a serial killer who has abducted and murdered a 12-year-old girl when he receives an urgent text message from his boss. He heads to Chicago, but the trail leads to nowhere. It's only when he meets a young woman named Ella that he gets his first clue--which then leads him to a series of other clues until they ultimately point to one inescapable conclusion: the answer lies at the heart of a vortex.

FBI Special Agent Alex Duncan is a recovering alcoholic and has beaten his demons. He has built a successful career on the force, stolen some of the world's most valuable art for his own bank account without getting caught, and has even made peace with his estranged father. But that peace will be shattered when he finds out that the man responsible for a brutal crime spree alongside Duncan's father years ago had been living in plain sight.