Harlan Coben's 'The Stranger' asks what happens if everyone is spying on you

See Harlan Coben, author of "The Stranger," on TODAY and read an excerpt from his new book.

March 23, 2015, 6:33 PM UTC / Source: TODAY

By Matt Murray

Harlan Coben on ‘The Stranger’ book and love stories

March 23, 201504:00

Read an excerpt from "The Stranger," by Harlan Coben, copyright 2015. Reprinted by arrangement with Dutton, a member of Penguin Group (USA) LLC, A Penguin Random House Company.