S. L. Huang is a Hollywood stunt performer, firearms expert, Nebula Award finalist, and Hugo Award winner with a math degree from MIT and credits in productions like “Battlestar Galactica” and “Top Shot.” The author of the fantasy novella Burning Roses as well as the Cas Russell novels including Zero Sum Game, Null Set, and Critical Point, Huang’s short fiction has also appeared in Analog, The Magazine of Fantasy & Science Fiction, Strange Horizons, Nature, Tor.com, and more, including numerous best-of anthologies.