Paul Scharre is a former US Army Ranger who served in Iraq and Afghanistan. The author of the award-winning study of autonomous weapons, Army of None, he is currently vice president and director of studies at the Center for a New American Security. He lives in Virginia.
Roger Wayne hails from small-town Minnesota. He served in the Air Force as a broadcast journalist in South Korea before obtaining his BA in communications and journalism. Roger has recorded for video games, animation, and commercials, and he loves making books come to life. You can see what he's up to at rogerwayne.com.