The Green and the Gray

Hitchcock meets Serling in this deadly game of cat-and-mouse between a young couple and alien races from a #1 New York Times–bestselling author.

After engaging in bloody warfare against each other, two alien races—the Greens and the Grays—take refuge on Earth, both believing their home and their enemy destroyed. For seventy-five years, they have been passing as humans, living peacefully—until each side discovers the other has survived. Now, in order to avoid another destructive conflict, these extraterrestrial rivals have united and agreed that a sacrifice must be made . . .

On a dark and cold October night in Manhattan's Riverside Park, a strange ceremony is about to begin. The group is focused on a young girl who is ready to do what she must for peace, but the ritual comes to an abrupt halt when the child is mysteriously kidnapped.

Meanwhile, after four years of marriage, Roger and Caroline Whittier struggle to...