By Joshua Levi 

By A.G. Rodriguez 

By Thomas Mariani 

By Thomas Mariani 

By Hank Davis 

By Arthur C. Clarke 

By T. J. Berry 

By Eric Flint 

By Jenny T. Colgan 

By Michael Marshall Smith 

By Louisa Hall 

By Elizabeth Moon 

By Michael Cobley 

By Terri Favro 

By Naomi Foyle 

By Tracy Wolff 

By Christopher Ruocchio 

By Christopher Ruocchio 

By Olaf Stapledon 

By Dave Galanter 

By David Mack 

By Dayton Ward 

By James Swallow 

By Una McCormack