A stolen nuclear bomb. Sworn enemies forced together. A race to save the world.

The last person emergency room doctor Lillian Whyte expects to collide with while on her vacation is the ruthless mercenary from her past. When she learns a stolen nuclear weapon is loose in Europe, she’s launched into a dangerous race to track and secure the weapon.

Isolated from her CIA operative husband, she must undertake the life-threatening mission with a man she doesn’t trust at her side. Despite her best efforts, those intent on global catastrophe remain one step ahead. As Lillian faces the fears of her past and threats of the present, can she secure the future of the world before the clock runs out, or will the dark forces acting against her succeed in their deadly plot?
**Bronze Metal Winner Readers’ Favorite Award in the Fiction Thriller Terrorist Genre**

A fast-paced thriller from award-winning author CB Samet. Gray Horizon is book three in the Lillian Whyte adventure series, though they can be read in any order. This series contains some violence and language.

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“C.B. Samet has a strong voice in this book, perfect for a thriller. She’s an EVVY award winner for her fantasy books, and the bold, confident prose and propulsive plot make it easy to see why she’s won the award. The plot is as engaging as anything Dan Brown has written in the last ten years. Samet’s book is a joy to read.” —USA Today Bestselling Author Paul Ardoin

"Gray Horizon: A Dr. Whyte Adventure Story by CB Samet is a thrilling ride from start to finish. Grabbing me from page one, I was taken on a rollercoaster journey in a story that I didn’t want to put down. This is an action-packed adventure, well paced and full of interesting characters ...The characters were developed very well and the entire story was full of suspense with a little humor thrown in to lighten the mood a bit. It has made me want to read the other Dr. Whyte books as I thoroughly enjoyed this one. I would recommend this for any reader who is looking for a gripping story, keen to get their teeth into something solid." —Readers’ Favorite Reviewer

“I thoroughly enjoyed this book! Excellent plot, fast-paced, well-drawn characters, and a storyline that grabs you from the start.” —Jane F. (Net Galley Reviewer)