ONE OF THE YEAR’S BEST BOOKS:Bill Gates, GatesNotes,New York Public Library, Parade, Newsweek,Polygon, Shelf Awareness, She Reads,Kirkus Reviews, Library Journal • “An epic story of redemption, discovery and cool speculative sci-fi.”—USA Today

“If you loved The Martian, you’ll go crazy for Weir’s latest.”—The Washington Post

Ryland Grace is the sole survivor on a desperate, last-chance mission—and if he fails, humanity and the earth itself will perish.

Except that right ...