There are three ways up to Castle View from the town of Castle Rock: Route 117, Pleasant Road, and the Suicide Stairs. Every day in the summer of 1974, twelve-year-old Gwendy Peterson has taken the stairs, which are held by strong, if time-rusted, iron bolts and zig-zag up the cliffside. Then one day when Gwendy gets to the top of Castle View, after catching her breath and hearing the shouts of kids on the playground below, a stranger calls to her....

"Something evil has swept into the small Maine town of Castle Rock on the heels of the latest winter storm. Sheriff Norris Ridgewick and his team are desperately searching for two missing girls, but time is running out. In Washington, DC, thirty-seven-year-old Gwendy Peterson couldn't be more different from the self conscious teenaged girl who had once been entrusted -- or cursed -- with an extraordinary and powerful box covered with colorful buttons...

When Gwendy Peterson was twelve, a mysterious stranger named Richard Farris gave her a mysterious box for safekeeping. It offered treats and vintage coins, but it was dangerous. Pushing any of its eight colored buttons promised death and destruction. Years later, the button box reentered Gwendy’s life. A successful novelist and a rising political star, she was once again forced to deal with the temptation the box represented. Now, malignant forces...