The Compleat Enchanter

2023

Streghe! Malie e misfatti (ovvero abomini e sortilegi) delle figlie della notte

2021

Lest Darkness Fall & Timeless Tales Written in Tribute

2021

An Anthropomorphic Century

2015

Galaxy's Edge Magazine Issue 11, November 2014

2014

Galaxy's Edge Magazine Issue 10, September 2014

2014

Galaxy's Edge Magazine Issue 8, May 2014

2014

The Science of Mind

The Original First Edition Text

2013

Lest Darkness Fall & Related Stories

2011

The Last Drop

2006

7 สุดยอดไซฟายแฟนตาซี [Jit soot yot sai faai faen dtaa see]

2005

Years in the Making

The Time-Travel Stories of L. Sprague de Camp

2005

Sagas of Conan

Conan the Swordsman, Conan the Liberator, Conan & the Spider God

2004

Aristotle and the Gun and Other Stories

2002

The Flying Sorcerers

1997

Time and Chance

1996

The Exotic Enchanter

1995

The Venom Trees of Sunga

1992

The Pixilated Peeress

1991

The Undesired Princess & The Enchanted Bunny

1990

The Honorable Barbarian

1989

The Complete Compleat Enchanter

1989

The Intrepid Enchanter

1988

The Stones of Nomuru

1988

The Incorporated Knight

1987

The Unbeheaded King

1983

The Virgin of Zesh and the Tower of Zanid

1983

The Bones of Zora

1983

Prisoner of Zhamanak

1982

Conan the Barbarian

1982

Wizards

Isaac Asimov's Magical Worlds of Fantasy 1

1981

An den Feuern des Nordens

1981

The Spell of Conan

1980

Conan and the Spider God

1980

The Blade of Conan

1979

La Edad de Oro. 1939-1940

1979

Conan the Liberator

1979

The Purple Pterodactyls

1979

Conan the Swordsman

1978

Conan of Aquilonia

1977

The Hostage of Zir

1977

The Virgin & the Wheels

1976

The Compleat Enchanter

1975

Dark Valley Destiny

The Life of Robert E. Howard

1975

Lovecraft

1975

The Fallible Fiend

1973

Al Azif

The Necronomicon

1973

Great Cities of the Ancient World

1972

Citadels of Mystery

1972

The Clocks of Iraz

1971