John M. Floyd

Black Cat Weekly #178

S. S. van Dine, Sharon Hunt, Steve Hockensmith, Jared Stonefield, David Jarvis, John S. Glasby, John M. Floyd, Hal Charles, Lin Carter, Joseph J. Millard

Black Cat Weekly #170

Edmund Glasby, Theresa Duck, Steve Rasnic Tem, Mary Roberts Rhinehart, John M. Floyd, R.M. Linning, Dave Zeltserman, Paula Messina, Hal Charles, E. C. Tubb

Black Cat Weekly #121

Robert Jeschonek, Piers Anthony, Anne Swardson, Keith Laumer, Phyllis Ann Karr, Raymond F. Jones, Hal Meredith, Anna Tambour, John M. Floyd, Hal Charles

Black Cat Weekly #70

F. L. Wallace, Hal Charles, R Austin Freeman, Lester del Rey, Harry Sinclair Drago, Arthur K. Barnes, Marilyn "Mattie" Brahen, R.J. Koreto, Sam Merwin, Jr., John M. Floyd

Black Cat Weekly #64

John M. Floyd, Andrew Welsh-Huggins, Sydney J. Bounds, Hal Charles, Larry Tritten, Alfred Bester, Hal Meredeth, George O. Smith, Johnston McCulley, Mary Roberts Rinehart

Black Cat Mystery Magazine #9

Michael Bracken, Stady Woodson, Graham Powell, Ann Aptaker, Michael Kurland, John M. Floyd, James A. Hearn, Cynthia Ward, Elliott Capon

Black Cat Weekly #194

John M. Floyd, Laird Long, Edward Ahern, Elena Taylor, Bruce Harris, D.A. Raymond, Adam Breckenridge, Hal Charles, John Glasby, William Le Queux

Black Cat Weekly #179

John M. Floyd, Michael Bracken, Nikki Knight, Michael Mallory, Alexis Ames, Nikki Blakely, Hal Charles, E. C. Tubb, Lin Carter, Molly Thynne

Black Cat Mystery Magazine #15

Art Taylor, Elizabeth Elwood, R.T. Lawton, Tara Laskowski, Davin Ireland, Robert Jeschonek, John M. Floyd, Stacy Woodson, Jack Ritchie

Black Cat Weekly #155

Philip Jose Farmer, John S. Glasby, Edd Vick, D J Tyrer, M.A. Monnin, Manny Frishberg, John M. Floyd, Nelson S. Bond, Hal Charles, Thomas A. Easton

Sherlock Holmes Mystery Magazine #32

Veronica Leigh, John M. Floyd, John H. Dromey, Marlin Bressi, Ellen Wight, Gary Blackwood, Hal Charles, Ellen Denton, Arthur Conan Doyle

Black Cat Weekly #135

Mark Thielman, John M. Floyd, Hal Charles, G.K. Chesterton, Sapper, George R. Hahn, Phyllis Ann Karr, John Hollis Mason, Wallace West, Albert Teichner

A Christmas Movie

John M. Floyd

Black Cat Weekly #119

James H. Schmitz, Francis Jarman, Pam Barnsley, Alan Orloff, Philip Jose Farmer, Hal Charles, John M. Floyd, Anna Tambour

Black Cat Weekly #104

Lin Carter, Manly Wade Wellman, Larry Tritten, Wayne J. Gardiner, Dick Donovan, John M. Floyd, Bryce Walton, Frank Belknap Long, Hal Charles, Frank Kane

Black Cat Weekly #93

Jack Williamson, James Holding, Dick Donovan, John M. Floyd, Joseph S. Walker, Wallace West, Hal Charles, George O. Smith, Adrian Cole

Black Cat Weekly #92

Hal Charles, Wm. Gray Beyer, Darrell Schweitzer, O'Neil De Noux, Lester del Rey, Adrian Cole, John M. Floyd, Maurice Leblanc, Fritz Leiber, Edgar Wallace

From Ten to Two

John M. Floyd

Black Cat Weekly #38

Nisi Shawl, John M. Floyd, John W. Campbell Jr., Michael Ehart, Lester del Rey, Hope Mirrlees, Laird Long, Saul Golubcow, Otis Adelbert Kline, W. C. Tuttle

Black Cat Weekly #15

Janice Law, Hal Charles, Todhunter Ballard, John Gregory Betancourt, Nancy Kress, Eleanor Cawood Jones, Larry Tritten, Stephen Marlowe, John M. Floyd

Black Cat Weekly #8

Hal Charles, Darrell Schweitzer, John Gregory Betancourt, John M. Floyd, Vernon Lee, Stephen Gallagher, Gordon R. Dickson, Edith Dorian

Mystery Tribune / Issue Nº16

John M. Floyd, Mark Stevens, Brendan Dubois, Albert Tucher

Black Cat Mystery Magazine #8

Elizabeth Zavin, John Hegenberger, John M. Floyd, Barb Goffman

An Hour at Finley's

John M. Floyd