Analog Science Fiction and Fact, January/February 2017

NOVELLA "The Proving Ground" - Alec Nevala-Lee NOVELLETTES "Twilight's Captives" - Christopher L. Bennett "The Shallowest Waves" - Thoraiya Dyer & Alvaro Zinos-Amaro "After the Harvest, Before the Fall" - Scott Edelman "Whending My Way Back Home" - Bill Johnson SHORT STORIES "Orbit of Fire, Orbit of Ice" - Andrew Barton "Long Haul" - Marie DesJardin "Catching Zeus" - Tom Jolly "Drifting Like Leaves, Falling Like Acorns" - Marissa Lingen "Dall's Last Message" - Anitha Ann Adkins "The Last Mayan Aristocrat" - Guy Stewart "Necessary Illusions" - Tom Greene "Paradise Regained" - Edward M. Lerner "Briz" - Jay Werkheiser "Split Signal" - Joel Richards SCIENCE FACT "Rendezvous With a Comet: How ESA's Rosetta Mission Is Decoding Ancient Planetary Mysteries" - Richard A. Lovett PROBABILITY ZERO "Throw Me a Bone" - Stanley Schmidt POETRY "New Planet Landscape: 38" - Ken Poyner "Ufology" - F.J. Bergmann READER'S DEPARTMENT Guest Editorial: "Canons to the Left, Canons to the Right" - James Gunn The Alternate View - John G. Kramer