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Other views: | Summary Awards Chronological |
Novels
- A mágia forrása [Hungarian] (2014)
- A Spell for Chameleon (1977)
- A Spell for Chameleon: The Parallel Edition ... Simplified (2012)
- A Tryst of Fate (2021)
- Air Apparent (2007)
- Aladdin and the Flying Dutchman (2012) with J. R. Rain
- Aladdin Relighted (2011) with J. R. Rain
- Aladdin Sins Bad (2011) with J. R. Rain
- Aliena (2013)
- Aliena Too (2014)
- Amazon Expedient (2018) with Kenneth Kelly
- Amazon Slaughter (1976) with Roberto Fuentes
- Amoeba (2013)
-
Amours, délices et ogres?Amours, delices et ogres[French] (1993)
- And Eternity (1990)
- Apoca Lips (2023)
- Auringon lapsi [Finnish] (1989)
- Az emlékmás [Hungarian] (1990)
- Balook (1990)
- Bearing an Hourglass (1984)
- Beetle Juice (2013)
- Being a Green Mother (1987)
- Blue Adept (1981)
- Board Stiff (2013)
- But What of Earth? (1976) with Robert Coulson
- But What of Earth? (text restored) (1989)
- Castle Roogna (1979)
- Cavale dans la nuit [French] (1993)
- Centaur Aisle (1982)
- Chaining the Lady (1978)
- Chamäleon-Zauber [German] (1983)
- Chaos Mode (1994)
- Chimaera's Copper (1990) with Robert E. Margroff
- Chthon (1967)
- Chthon oder Der Planet der Verdammten [German] (1971)
-
Château-Roogna?Chateau-Roogna[French] (1992)
- Climate of Change (2010)
- Cluster (1977)
- Crewel Lye: A Caustic Yarn (1985)
- Cube Route (2003)
- Currant Events (2004)
- Curse of the Ninja (2001) with Roberto Fuentes
- Das Erbe der Titanen [German] (1972)
- Das Schwert in meiner Hand [German] (1989)
- De hel van de hemel [Dutch] (1971)
- Dead Morn (1990) with Roberto Fuentes
- Demons Don't Dream (1993)
- Der blaue Adept Band 1 [German] (1985)
- Der blaue Adept: Band 2 [German] (1985)
- Der Gott von Tarot [German] (1982)
- Der Höhlenplanet [German] (1993)
- Der Planet der Verdammten [German] (1971)
- Der Retter von Dent-All [German] (1972)
- Der Ring [German] (1973) with Robert E. Margroff
- Der Sand der Zeit [German] (1987)
- Der Sturz der Titanen [German] (1980)
- Des Schicksals dünner Faden [German] (1988)
- Die Doppelwelt [German] (1984)
-
Die Hölle von Tarot?Die Hoelle von Tarot[German] (1983)
- Die Kinder der Titanen [German] (1979)
- Die Macht der Mantas [German] (1972)
-
Die Seelen Träumerin?Die Seelen Traeumerin[German] (1994) withPhilip José Farmer?Philip Jose Farmer
- Die Visionen von Tarot [German] (1982)
- Dolfin Tayle (2013) with J. R. Rain
- DoOon Mode (2001)
- Drachen-Mädchen [German] (1985)
- Dragon Assassin (2013) with J. R. Rain
- Dragon on a Pedestal (1983)
- Dragon's Gold (1987) with Robert E. Margroff
- Dream a Little Dream (1999) with Julie Brady
- Dämonen-Spiele [German] (1995)
- Earth (1996)
- Elfen-Jagd [German] (1985)
- Eroma (2013)
- ESP Worm: Valorous (unpublished) with Robert E. Margroff
- Esrever Doom (2013)
- Executive (1985)
- Faith of Tarot (1980)
- Faun & Games (1997)
- Fire Sail (2019)
- Firefly (1990)
- Five Portraits (2014)
- Flint von Außenwelt [German] (1981)
- For Love of Evil (1988)
- Fractal Mode (1992)
- Geis of the Gargoyle (1994)
- Ghost (1986)
- Ghost Writer in the Sky (2017)
- God of Tarot (1979)
- Golem in the Gears (1986)
- Hard Sell (1990)
- Harpy Thyme (1993)
- Harpyien-Träume [German] (1995)
- Hasan (1977)
- Hassans Reise [German] (1980)
- Heaven Cent (1988)
- Helden-Maus [German] (1989)
- Herald der Heiler [German] (1983)
- Himmels-Taler [German] (1990)
- Hope of Earth (1997)
-
Hérald ou la quête Kirlian: Tome 1?Herald ou la quete Kirlian: Tome 1[French] (1991)
-
Hérald ou la quête Kirlian: Tome 2?Herald ou la quete Kirlian: Tome 2[French] (1991)
- Höllen-Mädchen [German] (1993)
- If I Pay Thee Not in Gold (1993) with Mercedes Lackey
- In de ketenen van Chthoon [Dutch] (1969)
- In de macht van de ring [Dutch] (1973) with Robert E. Margroff
- Isis Orb (2016)
- Isle of View (1990)
- Isle of Woman (1993)
- Jack and the Giants (2014) with J. R. Rain
- Jest Right (2020)
- Jumper Cable (2009)
- Juxtaposition (1982)
- Juxtaposition [French] (1985)
- Juxtaposition [German] (1986)
- Juxtaposition [French] (1999)
- Key to Chroma (2003)
- Key to Destiny (2004)
- Key to Havoc (2003)
- Key to Liberty (2007)
- Key to Survival (2008)
- Khton [Hungarian] (2012)
- Kiai! (1974) with Roberto Fuentes
- Killobyte (1993)
- Kirlian Quest (1978)
- Knot Gneiss (2010)
-
L'abominable ver télépathe?L'abominable ver telepathe[French] (1978) with Robert Margroff
- L'adepte bleu [French] (1984)
-
L'infini éclaté?L'infini eclate[French] (1983)
- La sfida finale [Italian] (2000)
- La source de magie [French] (2011)
- La spada rossa [Italian] (1994)
- Lavabull (2015) with J. R. Rain
- Luck of the Draw (2012)
-
Lunes pour Caméléon?Lunes pour Cameleon[French] (1991)
- Macroscope (1969)
- Magenta Salvation (2019) with Kenneth Kelly
- Makroskop [German] (1975)
- Makroskop [Serbian] (1993) with Pirs Entoni
- Man from Mundania (1989)
- Meeres-Braut [German] (1994)
- Melodie von Mintaka [German] (1981)
- Mer-Cycle (1991)
- Mercenario [Italian] (1995)
- Mercenary (1984)
- Mercycle (1991)
-
Millétoile?Milletoile[French] (1993)
- Mistress of Death (1974) with Roberto Fuentes
- Mond-Elfe [German] (1992)
- Mouvar's Magic (1992) with Robert E. Margroff
- Muse of Art (1999)
- Mute (1981)
-
Mélodie ou la dame enchaînée: Tome 1?Melodie ou la dame enchainee: Tome 1[French] (1990)
-
Mélodie ou la dame enchaînée: Tome 2?Melodie ou la dame enchainee: Tome 2[French] (1990)
- Nacht-Mähre [German] (1985)
- Neq the Sword (1975)
- Night Mare (1983)
- Ninja's Revenge (1975) with Roberto Fuentes
- Ogre, Ogre (1982)
- Omnivoor [Dutch] (1977)
- Omnivor [German] (1983)
- Omnivore (1968)
- Omnivore [French] (1973)
- On a Pale Horse (1983)
- Orc's Opal (1990) with Robert E. Margroff
- Orn (1971)
- Orn [French] (1973)
- Orn [German] (1985)
- Out of Phaze (1987)
- OX (1976)
- OX [French] (1986)
- Ox [German] (1991)
- Pet Peeve (2005)
- Phaze Doubt (1990)
- Phthor (1975)
- Politician (1985)
- Pornucopia (1989)
- Pornutopia [German] (2007)
- Pretender (1979) with Frances Hall
- Prostho Plus (1971)
- Quest for the Fallen Star (1998) with James Richey and Alan Riggs
- Question Quest (1991)
- Race Against Time (1973)
- Realty Check (1999)
- Refugee (1983)
- Reiter auf dem schwarzen Pferd [German] (1986)
- Ringen van ijs [Dutch] (1977)
- Rings of Ice (1974)
- Ritter-Geist [German] (1987)
- Robot Adept (1988)
- Roc and a Hard Place (1995)
- Roogna kastély [Hungarian] (2016)
- Schatten des Baumes [German] (2013)
- Se Vos não Pagar em Ouro, 1º volume [Portuguese] (1996) with Mercedes Lackey
- Se Vos não Pagar em Ouro, 2º volume [Portuguese] (1996) with Mercedes Lackey
- Serpent's Silver (1988) with Robert E. Margroff
- Shade of the Tree (1986)
- Shame of Man (1994)
- Silex ou le messager: Tome 1 [French] (1990)
- Silex ou le messager: Tome 2 [French] (1990)
- Sing ein Lied für Satan [German] (1989)
- Six Crystal Princesses (2022)
- Skeleton Key (2021)
- Sos de demon [Dutch] (1970)
- Sos the Rope (1968)
- Spider Legs (1998) with Clifford A. Pickover
- Split Infinity (1980)
- Statesman (1986)
- Steppe (1976)
- Steppe [German] (1980)
- Stork Naked (2006)
- Swell Foop (2001)
- Tatham Mound (1991)
- Tausendstern [German] (1984)
- The Bamboo Bloodbath (1974) with Roberto Fuentes
-
The Caterpillar's Question (1992)
with
Philip José Farmer?Philip Jose Farmer
- The Color of Her Panties (1992)
- The Colour of Her Panties (1992)
- The Dastard (2000)
- The E.S.P. Worm (1970) with Robert E. Margroff
- The E.S.P. Worm (1970) with Robert Margroff
- The Gutbucket Quest (2000) with Ron Leming
- The Iron Maiden (2002)
- The Journey (2017) with J. R. Rain
- The Magic Fart (2003)
- The Ring (1968) with Robert E. Margroff
- The Secret of Spring (2000) with Jo Anne Taeusch
- The Sopaths (2011)
- The Source of Magic (1979)
- The Willing Spirit (1996) with Alfred Tella
- The Worm Returns (2016) with J. R. Rain
- Thousandstar (1980)
- Through the Ice (1989) with Robert Kornwise
- Tortoise Reform (2007)
- Total Recall (1989)
- Total recall [French] (1990)
- Triple Detente (1974)
- Turm-Fräulein [German] (1988)
- Two to the Fifth (2008)
- Un golem dans le potage [French] (2010)
- Under a Velvet Cloak (2007)
- Unicorn Point (1989)
- Up in a Heaval (2002)
- Vale of the Vole (1987)
- Var de Stok [Dutch] (1976)
- Var the Stick (1972)
- Varázslat Kaméleonnak [Hungarian] (2012)
- Verbannt auf der Doppelwelt [German] (1989)
- Vicinity Cluster (1977)
- Virtual Mode (1991)
- Virtue Inverted (2017) with Kenneth Kelly
- Viscous Circle (1982)
- Vision of Tarot (1980)
- Vogel-Scheuche [German] (1997)
- Wald-Schrat [German] (2001)
- Wasser-Speier [German] (1996)
- Wechsel-Wind [German] (1999)
- Well-Tempered Clavicle (2011)
- Welten-Reise [German] (1991)
- WereWoman (2014)
- Wielding a Red Sword (1986)
- With a Tangled Skein (1985)
- Xone of Contention (1999)
- Yon Ill Wind (1996)
- Zauber-Schloß [German] (1984)
- Zauber-Suche [German] (1984)
- Zentauren-Fahrt [German] (1984)
- Zodiacal [French] (1975)
- Zombie Lover (1998)
- Zombie-Lover [German] (2001)
- Alien Plot (1992)
- Anthonology (1985)
- Cautionary Tales (2014)
- Relationships (2006)
- Relationships 4 (2010)
- Relationships 6 (2018)
- Relationships 7 (2019)
- Relationships 8 (2020)
- Relationships I (2007)
- Relationships II (2008)
- Relationships III (2009) with Joseph Inabnet
- Relationships V (2012)
- The Metal Maiden Collection (2014)
- Writer's Retweet (2016)
- Across the Frames (1992) [O/1,2,3] with Robert E. Margroff
- Amazon Slaughter and Curse of the Ninja (2001) [O/5,6] with Roberto Fuentes
- Apprentice Adept (1983) [O/1,2,3]
- Battle Circle (1978) [O/1,2,3]
- Bio of a Space Tyrant: Refugee, Mercenary, Politician, Executive (1986) [O/1,2,3,4]
- Die Macht der Mantas [German] (1994) [O/1,2,3]
- Double Exposure (1982) [O/1,2,3]
- Final Magic (1992) [O/4,5] with Robert E. Margroff
- Incarnations of Immortality (2013) [O/1,2]
- Kiai! and Mistress of Death (2001) [O/1,2] with Roberto Fuentes
- Magic of Xanth (boxed set) (1983) [O/1,2,3]
- More Magic of Xanth (boxed set) (1986) [O/4,5,6]
- Of Man and Manta (1986) [O/1,2,3]
- Omnivore / Orn [French] (1973) [O]
- Spellbound Xanth: Dragon on a Pedestal, Crewel Lye, Golemin the Gears (1989) [O/7-9]
- Tarot (1987) [O/1,2,3]
- The Aladdin Trilogy (2012) [O/1-3] with J. R. Rain
- The Bamboo Bloodbath and Ninja's Revenge (2001) [O/3,4] with Roberto Fuentes
- The Cluster Series (2018) [O/1-5]
- The Continuing Xanth Saga (1997) [O/4,5,6]
- The Magic of Xanth (1981) [O/1-3]
- The Pornucopia Compendium (2015) [O/1,2]
- The Quest for Magic (2002) [O/1-3]
- Three Complete Novels (1994) [O/1,2,3] with Robert E. Margroff
- Three Complete Xanth Novels (1994) [O/1-3]
- Xanth [French] (2011) [O]
- Xanth by Two (2010) [O/16,17]
- Zeit der Kämpfer [German] (1986) [O]
- Biografia di un tiranno (Complete Novel) [Italian] (1994)
- Hasan (Part 1 of 2) (1969)
- Hasan (Part 2 of 2) (1970)
- Il gioco del tiranno (Complete Novel) [Italian] (1998)
- Il pianeta dei miracoli (Complete Novel) [Italian] (1992)
- Orn (Part 1 of 2) (1970)
- Orn (Part 2 of 2) (1970)
- Quel caro bruco ereditario (Complete Novel) [Italian] (1972) with Robert E. Margroff
- Sos the Rope (Part 1 of 3) (1968)
- Sos the Rope (Part 2 of 3) (1968)
- Sos the Rope (Part 3 of 3) (1968)
- Tales from the Great Turtle (1994) with Richard Gilliam
- Uncollected Stars (1986) with Martin H. Greenberg and Barry N. Malzberg and Charles G. Waugh
- Awares (2014)
- Flytrap (2014)
- Hair Peace (2019)
- Hair Power (2016)
- Hair Suite (2016)
- Odd Exam (2014)
- Pandora Park (2013)
- Quinquepedalian (2023)
- Service Goat (2016)
- Shepherd (2014)
- To Be a Woman (2014)
- Bio of an Ogre: The Autobiography of Piers Anthony (1988)
- How Precious Was That While (2001)
- Index to Book Reviews in Science Fiction Magazines, 1926-1963 (unknown)
- Letters to Jenny (1993)
- Piers Anthony's Visual Guide to Xanth (1989) with Jody Lynn Nye
- ... font quatre [French] (1971)
- 20 Years (1992)
- A Picture of Jesus (1993)
- Air Apparent (excerpt) (2007)
- Alien Plot (1992)
- Awares (2014)
- Baby (1992)
- Beak by Beak (1967)
- Black Baby (1972)
- Black Baby [French] (1973)
- Bluebeard (1995)
- Bon sang de bois [French] (1973)
- Cloister (1991)
- Cube Route (excerpt) (2003)
- Currant Events (excerpt) (2004)
- Dans l'étable [French] (1977)
-
Dans l'étable?Dans l'etable[French] (1983)
- Dans les crocs du danger [French] (1969)
- Deadline (1982)
- Deadline (1982) with Piers A. Jacob
- December Dates (1985)
- Descant (2014)
- Die ganze Wahrheit [German] (1973)
- Discovery (2016)
- Do Not Remove This Tag (2014)
- Dull Street Incident (2016)
- E van S (1992)
- Encounter (1964)
- Equals Four (1970)
- Estever Doom (Preview) (2013)
- Experiment (2016)
- Flytrap (2014)
- For Love of Evil (excerpt) (1989)
- Forbidden Fruit (2016)
- Fusion [French] (1974)
- Getting Through University (1968)
- Gli A [Italian] (1966) with Robert E. Margroff and Andrew J. Offutt
- Gone to the Dogs (1985)
- Hair Peace (2019)
- Hair Power (2016)
- Hair Suite (2016)
- Hard Sell (1972)
- Hasan (excerpt) (1977)
- Hearts (1970)
- Hello Hotel (2015)
-
Humanoïde?Humanoide[French] (1970) with Robert E. Margroff and Andrew J. Offutt
- Hurdle (1972)
- If I Pay Thee Not in Gold (excerpt) (1993) with Mercedes Lackey
- Im Stall [German] (1975)
- Imp to Nymph (1987)
- In de wolken [Dutch] (1969)
- In the Barn (1972)
- In the Jaws of Danger (1967)
- In the Shadow of the Song (2017)
- Jumper Cable (Preview) (2009)
- Ki (1974) with Roberto Fuentes
- Killobyte (excerpt) (1993)
- Knot Gneiss (Preview) (2010)
- Kylo (1988)
- Lava (2015)
- Les galaxies fantômes [French] (1970)
- Life (1987)
- Living Doll (2012)
- Lost Things (2011)
- Love 40 (1992)
- Mandroid (1966) with Robert E. Margroff and Andrew J. Offutt
- Mission (2016)
- Monarch (1970)
- Monarque [French] (1972)
- Mountain Spirit (2014)
- None But I (1969)
- Nonent (1992)
- Nul autre que moi [French] (1970)
- Odd Exam (2014)
- On the Uses of Torture (1981)
- Ouch! (1974)
- Pandora Park (2013)
- Phantastisch bis Rar [German] (1999)
- Phog (1965)
- Plague of Allos (1986)
- Possible to Rue (1963)
- Prostho Plus (1967)
- Question Quest (excerpt) (1991)
- Quinquepedalian (1963)
- Revise and Invent (1992)
- Service Goat (2016)
- Sheol (1964) with H. James Hotaling
- Shepherd (2014)
- Ship of Mustard (1992)
- Small Mouth, Bad Taste (1970)
- Soft Like a Woman (1988)
- Steppe (preview) (1976)
- Stork Naked (excerpt) (2006)
- Tatham Mound (excerpt) (1991)
- The Alien Rulers (1968)
- The Bridge (1970)
-
The Caterpillar's Question (excerpt) (1992)
with
Philip José Farmer?Philip Jose Farmer
- The Courting (2008)
- The Ghost Galaxies (1966)
- The Life of the Stripe (1969)
- The Message (1966) with Frances Hall
- The Privy (2017)
- The Toaster (1985)
- The Whole Truth (1970)
- Through the Ice (excerpt) (1992) with Robert Kornwise
- To Be a Woman (2014)
- To the Death (1982)
- Tortoise Shell (1994)
- Transmogrification (1982)
- Transmogrification (1982) with Pier Xanthony
- Two to the Fifth (excerpt) (2008)
-
Université galactique?Universite galactique[French] (1970)
- Up in a Heaval (excerpt) (2002)
- Up Schist Creek (1985)
- Up Schist Crick (1972)
- Virtual Mode (excerpt) (1991)
- Vom Kobold zur Nymphe [German] (1983)
- Well-Tempered Clavicle (Preview) (2011)
- Within the Cloud (1967)
- Wood You? (1970)
-
В коровнике?V korovnike[Russian] (1992) withПирс Энтони?Piers Anthony
Pirs Entoni
- A Supplement to the Lexicon of Xanth (1989)
- Anhang: Animationstarot oder das Tarot der Erscheinungen [German] (1982)
- Anmerkung des Autor (Die Seelen Träumerin) [German] (1994)
- Anmerkung des Autors (Drachen-Mädchen) [German] (1985)
- Anmerkung des Autors (Harpyien-Träume) [German] (1995)
- Appendix: Animation Tarot (Faith of Tarot) (1980)
- Appendix: Animation Tarot (God of Tarot) (1981)
- Appendix: Animation Tarot (Vision of Tarot) (1980)
- Author's Note (Air Apparent) (2007)
- Author's Note (Alfred) (2007)
- Author's Note (Amoeba) (2013)
- Author's Note (And Eternity) (1990)
- Author's Note (Balook) (1990)
- Author's Note (Bearing an Hourglass) (1984)
- Author's Note (Beetle Juice) (2013)
- Author's Note (Being a Green Mother) (1987)
- Author's Note (Chaos Mode) (1994)
- Author's Note (Climate of Change) (2010)
- Author's Note (Crewel Lye) (1985)
- Author's Note (Crewel Lye: A Caustic Yarn) (1985)
- Author's Note (Cube Root) (2003)
- Author's Note (Currant Events) (2004)
- Author's Note (Demons Don't Dream) (1993)
- Author's Note (Dragon on a Pedestal) (1983)
- Author's Note (Eroma) (2013)
- Author's Note (Esrever Doom) (2014)
- Author's Note (Executive) (2000)
- Author's Note (Faith of Tarot) (1980)
- Author's Note (Faun & Games) (1997)
- Author's Note (Firefly) (1990)
- Author's Note (For Love of Evil) (1988)
- Author's Note (Fractal Mode) (1992)
- Author's Note (Geis of the Gargoyle) (1994)
- Author's Note (Ghost) (1986)
- Author's Note (Ghost) (1986)
- Author's Note (God of Tarot) (1979)
- Author's Note (Golem in the Gears) (1986)
- Author's Note (Harpy Thyme) (1993)
- Author's Note (Hasan) (1986)
- Author's Note (Heaven Cent) (1988)
- Author's Note (Hope of Earth) (1997)
- Author's Note (Imp to Nymph) (1987)
- Author's Note (Isle of View) (1990)
- Author's Note (Isle of Woman) (1993)
- Author's Note (Jumper Cable) (2010)
- Author's Note (Killobyte) (1993)
- Author's Note (Knot Gneiss) (2010)
- Author's Note (Luck of the Draw) (2012)
- Author's Note (Man from Mundania) (1989)
- Author's Note (Mer-Cycle) (1991)
- Author's Note (Mercenary) (2000)
- Author's Note (Mercycle) (1991)
- Author's Note (Muse of Art) (1999)
- Author's Note (On a Pale Horse) (1983) with Piers Anthony Dillingham Jacob
- Author's Note (On a Pale Horse) (1983)
- Author's Note (OX) (1976)
- Author's Note (Pandora Park) (2013)
- Author's Note (Pet Peeve) (2005)
- Author's Note (Phaze Doubt) (1990)
- Author's Note (Politician) (2000)
- Author's Note (Pornucopia) (2002)
- Author's Note (Question Quest) (1991)
- Author's Note (Refugee) (2000)
- Author's Note (Roc and a Hard Place) (1995)
- Author's Note (Shame of Man) (1994)
- Author's Note (Spider Legs) (1998)
- Author's Note (Statesman) (2000)
- Author's Note (Stork Naked) (2006)
- Author's Note (Swell Foop) (2001)
- Author's Note (Tatham Mound) (1991)
- Author's Note (The Color of Her Panties) (1992)
- Author's Note (The Dastard) (2000)
- Author's Note (The Iron Maiden) (2002)
- Author's Note (The Magic Fart) (2003)
- Author's Note (The Sopaths) (2011)
- Author's Note (The Willing Spirit) (1996)
- Author's Note (Through the Ice) (1989)
- Author's Note (Two to the Fifth) (2008)
- Author's Note (Under a Velvet Cloak) (2007)
- Author's Note (Unicorn Point) (1989)
- Author's Note (Up in a Heaval) (2002)
- Author's Note (Virtual Mode) (1990)
- Author's Note (Viscous Circle) (1982)
- Author's Note (Vision of Tarot) (1980)
- Author's Note (Volk) (1996)
- Author's Note (Well-Tempered Clavicle) (2011)
- Author's Note (Wielding a Red Sword) (1986)
- Author's Note (With a Tangled Skein) (1985)
- Author's Note (Writer's Retweet) (2016)
- Author's Note (Xone of Contention) (1999)
- Author's Note (Yon Ill Wind) (1996)
- Author's Note (Zombie Lover) (1998)
- Author's Note for TOR Edition of Steppe (1985)
- Author's Notes (Dream a Little Dream) (1999)
- Author's Notes (The Gutbucket Quest) (2000)
- Author's Notes (Wielding a Red Sword) (1986)
- Authors' Notes (Dream a Little Dream) (1999) with Julie Brady
- Authors' Notes (If I Pay Thee Not in Gold) (1993)
- Authors' Notes (Quest for the Fallen Star) (1998)
- Authors' Notes (Quest for the Fallen Star) (1998) with James Richey and Alan Riggs
- Authors' Notes (The Caterpillar's Question) (1992)
- Authors' Notes (The Secret of Spring) (2000)
- Birthday Wishes and Greetings (2008) with Robin Wayne Bailey and Peter Crowther and Harlan Ellison and Richard E. Geis and James E. Gunn and Gay Haldeman and Joe Haldeman and Tracy Knight and David Langford and Joe R. Lansdale and Richard A. Lupoff and Michael Moorcock and Will Murray and Kim Newman and Garth Nix and Mike Resnick and Chris Roberson and James Sallis and Norman Spinrad and S. M. Stirling and Gary K. Wolfe
- Birthday Wishes and Greetings (2008) with Robin Wayne Bailey and Pete Crowther and Harlan Ellison and Richard E. Geis and Jim Gunn and Gay Haldeman and Joe Haldeman and Tracy Knight and David Langford and Joe R. Lansdale and Richard A. Lupoff and Mike Moorcock and Will Murray and Kim Newman and Garth Nix and Mike Resnick and Chris Roberson and Jim Sallis and Norman Spinrad and S. M. Stirling and Gary K. Wolfe
- Common Misconceptions About Writing Humor (2009)
- Conclusion (But What of Earth?) (1989)
- Darrell K. Sweet: An Appreciation (2010)
- Faces (Alien Plot) (1984)
- Fantasy Fandom: Alf Laylah Wa Laylah - An Essay on The Arabian Nights (1969)
- Foreword (Beyond Fantasy: The Art of Darrell K. Sweet) (1996)
- Foreword (Losing Touch) (2013)
- Foreword (Thrones of Desire) (2012)
- In Defense of Fantasy (1983)
- Introduction (But What of Earth?) (1989)
- Introduction (Climate of Change) (2010)
- Introduction (Cut by Emerald) (1987)
- Introduction (Encyclopedia of Xanth) (1987)
- Introduction (Ghost of a Chance) (1988)
- Introduction (Hope of Earth) (1997)
- Introduction (Isle of Woman) (1993)
- Introduction (Muse of Art) (1999)
- Introduction (One and Wonder: Piers Anthony's Remembered Stories) (2013)
- Introduction (Shame of Man) (1994)
- Introduction (Tales from the Great Turtle) (1994)
- Introduction (Tatham Mound) (1991)
- Introduction (Uncollected Stars) (1986)
- Introduction (Writer's Retweet) (2016)
- Introduction (Xanth: The Quest for Magic) (2002)
- Letter (Analog, October 1964) (1964)
- Letter (Analog, October 1964) (1964) with Pier Jacob
- Letter (Granfalloon #7) (1969)
- Letter (Locus #12) (1968)
- Letter (Locus #268) (1983)
- Letter (Locus #268) (1983) with Piers Anthony Jacob
- Letter (Locus #276) (1984)
- Letter (Locus #327) (1988)
- Letter (Midnight Graffiti, Spring 1989) (1989)
- Letter (Pegasus, November 15, 1968) (1968)
- Letter (Science Fiction Age, January 1994) (1994)
- Letter (Science Fiction Review #19) (1976)
- Letter (Science Fiction Review #41) (1981)
- Letter (Science Fiction Review #41) (1981) with Piers Anthony Jacob
- Letter (Science Fiction Review #43) (1982)
- Letter (Science Fiction Review #43) (1982) with Piers Anthony Jacob
- Letter (Science Fiction Review #51) (1984)
- Letter (Science Fiction Review, April 1969) (1969)
- Letter (Science Fiction Review, August 1969) (1969)
- Letter (Science Fiction Review, August 1970) (1970)
- Letter (Science Fiction Review, March 1971) (1971)
- Letter (Speculation 21) (1969)
- Letter (The Alien Critic #5) (1973)
- Letter (The Patchin Review Number Five) (1982)
- Letter (Trumpet #9) (1969)
- Letter to Damon Knight (SFWA Bulletin, April 1966) (1966) with Piers Jacob
- Letter to Psychotic, March 1968 (1968)
- Letter to Psychotic, March 1968 (1968) with Piers Anthony Jacob
- Letter to Psychotic, September 1968 (1968)
- Letter to Psychotic, September 1968 (1968) with Piers Anthony Jacob
- Letter to Science Fiction Review, April 1970 (1970)
- Letter to Science Fiction Review, June 1969 (1969)
- Letter to The SFWA Bulletin, April 1966 (1966)
- Letter: Science Fiction Review, November 1968 (1968)
- Letter: Science Fiction Review, November 1968 (1968) with Piers Anthony Jacob
- Multiple Submissions: Personal Experience (1969)
- Nachwort des Autors [German] (1999)
- Notes (But What of Earth?) (1989)
- Off the Deep End (1970)
- Off the Deep End (1970)
- Off the Deep End (1971)
- Off the Deep End (Science Fiction Review, June 1969) (1969)
- Off the Deep End (Science Fiction Review, October 1969) (1969)
- Piers Anthony: An Autobiographical Sketch (2011)
- Ravished: Piers Anthony Reviews Dick Geis's Latest Sex Novel (1969)
- Science Fiction Comment (1983)
- The pun-derful wizard of Xanth takes a more serious look at life. (1994)
- Think of the Reader (Alien Plot) (1989)
- Through a Glass Darkly (2008)
- untitled (The Faces of Science Fiction) (1984)
- Vorbemerkung des Autors [German] (1983)
- Vorbemerkung des Autors (Der Gott von Tarot) [German] (1982)
- Vorbemerkung des Autors (Die Visionen von Tarot) [German] (1982)
- What Is Time? Supplement to the Milford Discussion (1975)
- Where I Write (2009)
- Where I Write [French] (2009)
- Wood Knot Dew (2014)
- Über den Autor (Chthon oder Der Planet der Verdammten ) [German] (1971)
- Encounters with Aliens (1969) by George W. Earley
- Light a Last Candle (1969) by Vincent King
- Rite of Passage (1969) by Alexei Panshin
- Star Well (1969) by Alexei Panshin
- The Hieros Gamos of Sam and An Smith (1969) by Josephine Saxton
- The Ring of Ritornel (1969) by Charles L. Harness
- The Thurb Revolution (1969) by Alexei Panshin
- The Year of the Quiet Sun (1970) by Wilson Tucker
- A Coffin Full of Questions with Piers Anthony (2006) by uncredited
- An Interview with Piers Anthony (1977) by Cliff Biggers
- An Interview with Piers Anthony (2003) by uncredited
- Interview with Author Piers Anthony (2014) by Iulian Ionescu
- Interview with Piers Anthony (1986) by Scott S. Smith
- Just South of the Unicorns (2012) by Logan Hill
- Piers Anthony (1983) by Charles Platt
- Piers Anthony (2010) by James L. Sutter
- Piers Anthony (1985) by uncredited
- Piers Anthony Does More Than Xanth, Y'know! (2006) by Peter Damien
- Piers Anthony Interview (1990) by Charlie Gonzalez
- Piers Anthony Interviewed (1987) by Stanley Wiater
- Piers Anthony, lettre d'octOgre [French] (1996) by Olivier Merveille
- Piers Anthony: A Twenty-Year Trek to the Top (1983) by uncredited
- Piers Anthony: Bard in a Gilded Cage (1987) by uncredited
Non-Genre Titles
Novels
- Volk (1996)
- Alfred (2007)