Comes the Dark

Erica Garrison has long suspected her brother Robert of a terrible crime, but she has never sought proof, afraid of what she might find—until today. 

Now, in the secret underground caverns below the rural town of Barrow, Pennsylvania, she searches for the site of the childhood games she and Robert played—games that may have sparked a homicidal fascination that grips him to this day. 

And all the while her brother, and her past, are inexorably closing in ... 

"A harrowing thriller of the first order. [Prescott's] character are flesh-and-blood real, the atmosphere's intense, and the plot races along unceasingly." —Jeffery Deaver