THE ACCIDENTAL TIME MACHINE
ALL MY SINS REMEMBERED
BUYING TIME
CAMOUFLAGE
THE COMING
DEALING IN FUTURES (C)
FOREVER FREE
FOREVER PEACE
FOREVER WAR (ebook rights)
GUARDIAN
THE HEMINGWAY HOAX
INFINITE DREAMS (C)
The Marsbound Trilogy:
      MARSBOUND
      STARBOUND
      EARTHBOUND

MINDBRIDGE
NONE SO BLIND (C)
OLD TWENTIETH
A SEPARATE WAR AND OTHER STORIES (C)
THERE IS NO DARKNESS*
TOOL OF THE TRADE

WAR STORIES (C)
WORK DONE FOR HIRE
The Worlds Trilogy:
    WORLDS
    WORLDS APART
    WORLDS ENOUGH AND TIME

*with Jack C. Haldeman