Necronomicon Press 
1977 Voices of the Night and Other Poems

The Illustrated Gods of the North
1978 The Illustrated Challenge From Beyond
1989 Day of the Stranger: Further Memories of Robert E. Howard

Robert E. Howard Selected Letters 1923-1930
1990 Robert E. Howard's Fight Magazine #1

Robert E. Howard's Fight Magazine #2

The Challenge From Beyond

The Dark Man: The Journal of Robert E. Howard Studies #1
1991 Robert E. Howard's Fight Magazine #3

Robert E. Howard Selected Letters 1931-1936

The Dark Man: The Journal of Robert E. Howard Studies #2

Report on a  Writing Man & Other Reminiscences of Robert E. Howard 
1993 The Dark Man: The Journal of Robert E. Howard Studies #3

The Count of Thirty: A Tribute to Ramsey Campbell
1996 Robert E. Howard's Fight Magazine #4
1997 Ghor, Kin-slayer

The Dark Man: The Journal of Robert E. Howard Studies #4


The Dark Man #5 - #7 were published by Mind's Eye HyperPublishing/Iron Harp Publications
The Dark Man #7 (2nd edition) - V2N1/2 (#9) were published by Seele-Brennt Publications
The Dark Man V3N1 - V3N2 and V7N2 were published by The Dark Man Press
The Dark Man V4N1 - V7N1 were published by University of La Verne
The Dark Man V8N1 and V8N2 were published by CreateSpace
The Dark Man V9 and subsequent are Independantly Published