Vardeman, Robert E
Chronological Checklist
- Pleasure Planet (New York: Orpheus Series, 1974) with Geo G Proctor writing together as Edward E George
- Outer Space Embrace (New York: Beeline Classic, 1978) with Geo G Proctor writing together as Monica Mounds
- The Sandcats of Rhyl (Canoga Park, California: Major Books, 1978)
- The Sundered Realm (New York: Playboy Paperbacks, 1980) with Victor Milán
- The City in the Glacier (New York: Playboy Paperbacks, 1980) with Victor Milán
- The Destiny Stone (New York: Playboy Paperbacks, 1980) with Victor Milán
- Janet's Sex Planet (New York: Beeline Double, 1980) with Geo G Proctor writing together as Carrie Onn
- Intergalactic Orgy (New York: Late Night Library, 1980) with Geo G Proctor writing together as Obie Khan
- The Klingon Gambit (New York: Pocket Books/Timescape, 1981)
- The Solar Menace (New York: Charter Books, 1981) as by Nick Carter
- The Fallen Ones (New York: Playboy Paperbacks, 1981) with Victor Milán
- Doctor DNA (New York: Ace Charter Books, 1982) as by Nick Carter
- In the Shadow of Omizantrim (New York: Playboy Paperbacks, 1982) with Victor Milán
- Demon of the Dark Ones (New York: Playboy Paperbacks, 1982) with Victor Milán
- Cenotaph Road (New York: Ace Books, 1983)
- Tom Swift: Gateway to Doom (New York: Simon and Schuster/Wanderer, 1983) as by Victor Appleton
- Mutiny on the Enterprise (New York: Pocket Books/Timescape, 1983)
- The Sorcerer's Skull (New York: Ace Books, 1983)
- Tom Swift: The Microbots (New York: Pocket Books/Archway, 1983) as by Victor Appleton
- World of Mazes (New York: Ace Books, 1983)
- The Quaking Lands (New York: Avon Books, 1984)
- Iron Tongue (New York: Ace Books, 1984)
- The War of Powers (London: New English Library, 1984) with Victor Milán
- Fire and Fog (New York: Ace Books, 1984)
- Pillar of Night (New York: Ace Books, 1984)
- A Yoke of Magic (New York: Ace Books, 1985) with George W Proctor
- The Frozen Waves (New York: Avon Books, 1985)
- To Demons Bound (New York: Ace Books, 1985) with George W Proctor
- Blood Fountain (New York: Ace Books, 1985) with George W Proctor
- The Crystal Clouds (New York: Avon Books, 1985)
- Death's Acolyte (New York: Ace Books, 1985) with George W Proctor
- Sexual Coquette (New York: Beeline Double, 1985) with Geo G Proctor writing together as Marv Elous
- The War of Powers, Volume 2: Istu Awakened (London: New English Library, 1985) with Victor Milán
- The Keys to Paradise (London: New English Library, 1986)
- The Weapons of Chaos, Book 1: Echoes of Chaos (New York: Berkley Books, 1986)
- The White Fire (New York: Avon Books, 1986)
- The Beasts of the Mist (New York: Ace Books, 1986) with George W Proctor
- Playing with Desire (New York: Beeline Double, 1986) with Geo G Proctor writing together as Fred Sparkrock
- Masters of Space: The Stellar Death Plan (New York: Avon Books, 1987)
- The Flame Key (New York: Tor, 1987) as by Daniel Moran
- Masters of Space #2: The Alien Web (New York: Avon Books, 1987)
- The Weapons of Chaos, Book 2: Equations of Chaos (New York: Berkley Books, 1987)
- Masters of Space #3: A Plague in Paradise (New York: Avon Books, 1987)
- The Skeleton Lord's Key (New York: Tor, 1987) as by Daniel Moran
- The Jade Demons Quartet (London: New English Library, 1987)
- For Crown and Kingdom (New York: Ace Books, 1987) with George W Proctor
- The Glass Warrior (New York: Tor, 1988)
- Ogre Castle (New York: Pageant Books, 1988) as by F J Hale
- The Weapons of Chaos, Book 3: Colors of Chaos (New York: Berkley Books, 1988)
- Key of Ice and Steel (New York: Tor, 1988) as by Daniel Moran
- Road to the Stars (New York: Harper and Row, 1988)
- Alien Death Fleet (New York: Pageant Books, 1989) as by Edward S Hudson
- The Infinity Plague (New York: Ace Books, 1989)
- In the Sea Nymph's Lair (New York: Pageant Books, 1989) as by F J Hale
- Phantoms on the Wind (New York: Tor, 1989)
- The Weapons of Chaos (London: New English Library, 1989)
- Ancient Heavens (New York: Avon Books, 1989)
- The Screaming Knife (New York: Avon Books, 1990)
- Crisis at Starlight (New York: Ace Books, 1990)
- Biowarriors Book Three: Space Vectors (New York: Ace Books, 1990)
- A Symphony of Storms (New York: Tor, 1990)
- The Demon Crown Trilogy (London: New English Library, 1990)
- Masters of Space (London: New English Library, 1990)
- Deathfall (New York: Onyx Books, 1991)
- A Resonance of Blood (New York: Avon Books, 1992)
- Death Channels (New York: Avon Books, 1992)
- The Swords of Raemllyn: Book One (London: New English Library, 1992) with George W Proctor
- Blade of the Conqueror (London: New English Library, 1992) with George W Proctor
- Death Channels (New York: Avon Books, 1992)
- Tom Swift: Mutant Beach (New York: Pocket Books/Archway, 1993) as by Victor Appleton
- The Accursed (London: New English Library, 1994)
- The Swords of Raemllyn: Book Two (London: New English Library, 1995) with George W Proctor
- The Tombs of A'bre (London: New English Library, 1995) with George W Proctor
- The Jewels of Life (London: New English Library, 1995) with George W Proctor
- The Swords of Raemllyn: Book Three (London: New English Library, 1995) with George W Proctor
- Magic: The Gathering: Dark Legacy (New York: HarperPrism, 1996)
- Vor – The Maelstrom: Hell Heart (New York: Warner Books/Aspect, 2000)
- Battletech: MechWarrior Dark Age: The Ruins of Power (New York: New American Library/Roc, 2003)
- God of War (New York: Titan Books, 2010) with Matthew Stover
- Star Frontier Trilogy Book Two: The Genetic Menace (Austin, Texas: Zumaya Otherworlds, 2010)
- Golden Reflections (New York: Baen Books, 2011) with Joan Spicci Saberhagen
- Gateway to Rust & Ruin (Albuquerque, New Mexico: Cenotaph Corporation, 2012)
- God of War II (New York: Ballantine Books/Del Rey, 2013)
- Fate of the Kinunir (Bloomington, Illinois: Far Future Enterprises, 2014)
- The Black Nebula (Austin, Texas: Zumaya Otherworlds, 2015)