The Ringworld Throne
Larry Niven
Ringworld (3)
Sixteen Ways to Defend a Walled City
K. J. Parker
Dark Horse
Michelle Diener
Ring of Fire
David Weber & Eric Flint & Mercedes Lackey & Dave Freer & Andrew Dennis & Virginia Easley Demarce & Loren Jones & S. L. Viehl & Annette Pedersen & Greg Donahue
Assiti Shards (3)
Don't Be a Hero
Chris Strange