. On Dialogue, 2nd Ed
David Bohm
Ecologic Envoy
L.E. Modesitt
Ecolitan Matter (3)
The Last Shadow
Orson Scott Card
The Shadow Saga (6)
Farmer Giles of Ham
J. R. R. Tolkien
Power Lines
Anne McCaffrey & Elizabeth Ann Scarborough
Powers Trilogy (2)
Power Play
Powers Trilogy (3)
Powers That Be
Anne McCaffrey
Powers Trilogy (1)