Orphan X
Gregg Hurwitz's 2016 thriller introduces Evan Smoak, a man pulled out of a Maryland boys' home as a twelve-year-old and raised inside a deniable U.S. black program called the Orphan Program, where each child becomes a fully trained off-the-books assassin keyed to a single Greek letter. Evan, designated Orphan X, walked away from the program years ago and now lives in a fortified penthouse in a Los Angeles high-rise under a civilian name. He spends his retirement as the Nowhere Man, a free, untraceable last resort that desperate people can call when no legitimate institution will help, and his only rule is that whoever he saves must, in turn, give the number to one other person in trouble. The book opens when one of those calls turns out to be bait, and the Program comes hunting. Hurwitz launched a long bestselling series and a film adaptation in development.
What you might want to know about Orphan X
The questions readers send us most often, answered without spoilers.
Raised from a group home into a deep-cover government program and then disowned, Evan Smoak now lives in Los Angeles and answers an untraceable phone for people who have nowhere else to call.
Gregg Hurwitz has published more than 10 main Orphan X novels and continues the series. New volumes typically release annually.
Yes. A film adaptation has been in development with Bradley Cooper attached at one point. As of 2025, the project remains in development without confirmed casting.
Orphan X was written by Gregg Hurwitz, published in 2016 by St. Martin's Press.
Orphan X is 368 pages in standard print editions, though page counts vary slightly between hardcover, paperback, and large-print formats.
At an average reading pace of about 250 words per minute, Orphan X takes most readers 6 to 8 hours to finish.
Orphan X is a standalone novel by Gregg Hurwitz, not part of a series.
Orphan X is available in hardcover, paperback, ebook, and audiobook formats from Amazon, Bookshop.org, ThriftBooks, and most major bookstores.
