Sam Kean is the New York Times-bestselling author of seven books. He spent years collecting mercury from broken thermometers as a kid, and now lives in Washington, D.C. His stories have appeared in Th…
ANDY WEIR built a career as a software engineer until the success of his first published novel, THE MARTIAN, allowed him to live out his dream of writing fulltime. He is a lifelong space nerd and a de…
