Les Johnson

Les Johnson. Self: How to Survive the End of the World. Les Johnson is a scientist, an author, and the Deputy Manager for NASA's Advanced Concepts Office at the Marshall Space Flight Center in Huntsville, Alabama. He thrice received NASA's Exceptional Achievement Medal and has 3 patents. Les's latest science fiction novel, "Rescue Mode" (with co-author Ben Bova) will be released by Baen Books in June; his latest popular science...