The Last Astronaut

Shortlisted for the Arthur C. Clarke Award 2020! "A terrifying tour de force." --James Rollins "Readers will be riveted." -- Publishers Weekly (starred review) Sally Jansen was NASA's leading astronaut, until a mission to Mars ended in disaster. Haunted by her failure, she lives in quiet anonymity, convinced her days in space are over. She's wrong. A large alien object has entered the solar system on a straight course toward Earth. It has made no attempt to communicate. Out of time and out of op