NEW YORK TIMES BESTSELLER • A lone astronaut must save the earth from disaster in this “propulsive” (Entertainment Weekly) new science-based thriller from the bestselling author of The Martian.
“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 now, he doesn’t know that. He can’t even remember his own name, let alone the nature of his assignment or how to complete it.