PROJECT HAIL MARYFrom the bestselling author of The Martian. The Sunday Times bestselling novel, a Barack Obama reading pick, now a major motion picture starring Ryan Gosling! A lone astronaut. An impossible mission. An ally he never imagined. 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