Dewey Anderson: constructive criticisms, physics
Mark Bullock: base design, crop growth
Bill Clancey: crew psych, telerobotics, Mobile Agents
Dennis Creamer: biology
Alisdair Davey: language
Evan Day: pilgrims, Mayflower Society
Roberta Dulay: website
Dan Durda: asteroid mission options
Julie Edwards: biology
Gary Fisher: Greenhab, antibiotics
Gus Frederick: lava tubes
Paul Graham: drilling, mining, geology, Greenhab
Ron Greeley: geology
Bob Grimm: geology
David Grinspoon: life, atmosphere, comparative planetology
Gwynne Gurevich: SpaceX – BFR-V specs
Keith Harrison: geology
Bill Hartmann: geology
Jennifer Heldmann: subsurface ice, geology
Tom Hill: spaceflight physics
Dominic Mazzoni: Pasadena info
Diana Mann: public/youth reaction
Chris McKay: base design, (back)contamination
Tim Michaels: weather/wind models
Tony Muscatello: METAMARS benzene info
Anna Paulson: rovers, suits, suitports
Bob Pohl: geology, rock-climbing
Scot Rafkin: weather/wind models
Shannon Rupert-Robles: biology, remote science
Barb Sprungman: lava tubes
Meredith Wills-Davey: solar physics
Wayne White: Outer Space Treaty
Bob Zubrin: mission profiles, 'Case for Mars'
"She activated an intercom outlet near the doorway. "Commander Day, please respond. Evelyn!" No response. They listened to silence for several moments. "
Chapter 1