The Martian Contingency

Pegasus in Space

Anne McCaffrey

Cygnus Rising

Craig Martelle

Fall of Angels

L.E. Modesitt Jr.

The Eternal Flame

Greg Egan

The Next Continent

Issui Ogawa

The Space Trilogy: Islands of the Sky / Earthlight / The Sands of Mars

Arthur C. Clarke

The Eternal Flame: Orthogonal Book Two

Greg Egan

First Landing

Robert Zubrin

Ad Astra

Kevin O. McLaughlin

Return to Mars

Ben Bova

Orion Colony

J.N. Chaney

Retrograde

Peter Cawdron