Unknown Threat

Get in the xigxag app
Already purchased

Click to open directly in the xigxag app.

This book is not purchasable in your country. Please select another book. Pre-order Buy Now £{{ price }} Send as a gift
How does xigxag pricing work?

Listen to a sample

What to expect

US Secret Service Special Agent Luke Powell is lucky to be alive. Three of his fellow agents have died in unusual circumstances in the past ten weeks. Luke is devastated by the loss of his friends and colleagues, and his inability to locate the killer feels like a personal failure. He and his team are experts at shielding others, but now the protectors are in need of protection.

FBI Special Agent Faith Malone is driven to succeed and confident in her ability to solve every case she's assigned. She's been put in charge of the investigation into the unprecedented attacks, and with Luke's life in danger, the stakes have never been higher. But it's hard to know how to fight back when you don't know who the enemy is.

Luke has teamed up with Faith before, but he's not convinced she's up for the job and she's not convinced he's telling her everything he knows. As more agents are targeted, Luke and Faith will have to learn to trust each other and work together to bring a killer to justice and prevent any more names from joining their fallen brothers and sisters on the Secret Service Wall of Honor.

"Do. Not. Miss. This. One!"—Ronie Kendig, bestselling and award-winning author of The Tox Files

More from the same

Author

Narrator

About xigxag

Experience the best audiobooks with xigxag, an innovative and user-friendly audiobook platform designed for seamless discovery, purchase, and enjoyment of your favorite titles. Our flexible pricing model offers bestselling audiobooks for less, providing affordable prices and the best audiobook deals without requiring a subscription. Perfect for gifting, xigxag also features convenient audiobook gift cards and in-app audiobook gifting options.

 

Beyond the listening experience, xigxag stands as an exciting alternative to big tech, embodying a strong commitment to sustainability and ethical practices. As the only B Corp certified UK audiobook service, we ensure a guilt-free listening experience from a leader in audiobook innovation.

 

Effortlessly search audiobooks, access honest audiobook reviews that evaluate both the content and narration, and easily discover hidden gems. Whether you prefer to download or stream top audiobook titles, xigxag provides the best possible listening experience anytime, anywhere, on the UK’s best independent audiobook app. Discover the future of audiobooks today.