What if you had to face a dark and mysterious threat that could end humanity as you know it? What if you were not alone, but part of a group of strangers who shared a terrifying connection? What if you had to return to the place where it all began, and confront your forgotten past?

This is the premise of **The Big Dark Sky**, the latest novel by **Dean Koontz**, the #1 New York Times bestselling master of suspense. In this exhilarating and twist-filled thriller, Koontz explores the themes of fate, destiny, and free will, as he takes his readers on a journey of horror and hope under Montana's big dark sky.

The story follows Joanna Chase, a woman who lives in Santa Fe with only misty memories of her childhood on Rustling Willows Ranch in Montana. She begins to receive disturbing pleas from someone she can't remember, urging her to come back and help him. He says he is in a dark place, and he is not the only one.

Joanna decides to heed the calls and returns to Montana, where she meets a group of people who have also been drawn to the ranch by strange and inexplicable forces. They are haunted, on the run, obsessed, and seeking answers to the same danger that Joanna came to confront. They soon realize that they are part of a larger plan, orchestrated by a madman who wants to save the future by killing millions of people.

As they try to unravel the mystery behind their connection and their enemy's motives, they face an encroaching horror that threatens to destroy them and the world. They must work together to stop the evil before it is too late, and find out if they have a chance to change their destiny.

The Big Dark Sky is a gripping and suspenseful novel that will keep you on the edge of your seat until the very end. It is full of surprises, twists, and turns that will challenge your expectations and make you question everything. It is also a story of courage, friendship, and love, that shows how ordinary people can become extraordinary heroes when faced with extraordinary circumstances.

If you are a fan of Dean Koontz's previous works, or if you enjoy supernatural thrillers that combine horror, science fiction, mystery, and fantasy, you will love The Big Dark Sky. It is a book that will make you feel scared, intrigued, amazed, and inspired. Don't miss this thrilling read by one of the most popular and successful writers of our time.

Order your copy of The Big Dark Sky today and discover what awaits you under Montana's big dark sky.