Black Cat Weekly #81
Hal Charles, Fritz Leiber, Phyllis Ann Karr, Bruce Campbell, Elisabeth Sanxay Holding, George O. Smith, Kendell Foster Crossen, Ann Aptaker, H.K. Slade, Lu Kella
Black Cat Weekly #79
Philip Jose Farmer, Hal Charles, Phyllis Ann Karr, Francis Beeding, Franklin W. Dixon, George O. Smith, Bryon Quertermous, Wenzell Brown, N.M. Cedeño, Oliver Saari
Black Cat Weekly #73
Richard Wilson, Murray Leinster, Arthur Conan Doyle, Hal Charles, Ray Bradbury, Laird Long, Diana Deverell, George O. Smith, Nicole Givens Kurtz
Black Cat Weekly #72
Murray Leinster, Dave Zeltserman, Hal Charles, Earl Derr Biggers, Phyllis Ann Karr, Theodore Sturgeon, George O. Smith, John Barrett, Vicki Weisfeld, Hal Meredith
Hellflower
George O. Smith
Black Cat Weekly #66
Murray Leinster, Hal Charles, Seabury Quinn, David C. Smith, Frank Kane, George O. Smith, W. C. Tuttle, Albert Tucher, Katherine Fast, Arthur Sellings
Spacemen Lost
George O. Smith
Black Cat Weekly #64
Mary Roberts Rinehart, Johnston McCulley, Hal Charles, Sydney J Bounds, John M. Floyd, Alfred Bester, George O. Smith, Andrew Welsh-Huggins, Larry Tritten, Hal Meredeth
Black Cat Weekly #61
Lester Del Rey, Sydney J Bounds, Frank L. Packard, Richard S. Prather, Elizabeth Bear, George O. Smith, Mike Adamson, H.K. Slade, “Sapper”
Troubled star
George O. Smith
Black Cat Weekly #59
Marie Corelli, Justin Gustainis, Murray Leinster, Hal Charles, Darrell Schweitzer, A.R. Morlan, Frank Kane, George O. Smith, Nicholas Carter, Steve Liskow
Black Cat Weekly #56
Edgar Wallace, Murray Leinster, Hal Charles, Phyllis Ann Karr, Theodore Sturgeon, Laird Long, James Holding, Charlie Jane Anders, George O. Smith, Carol Cail
One of Three
George O. Smith
Black Cat Weekly #51
Harold Lamb, Hal Charles, Arthur Leo Zagat, Michael Bracken, George O. Smith, R.T. Lawton, Bev Vincent Vincent, Sheree R. Thomas, Philip M. Fisher
Venus Equilateral
George O. Smith
The Kingdom of the Blind
George O. Smith
Black Cat Weekly #49
Edgar Wallace, Poul Anderson, Hal Charles, Robert Moore Williams, Brendan DuBois, George O. Smith, Y. S. Lee, Linda D. Addison
Problem in solid
George O. Smith
Black Cat Weekly #48
Matthew Hughes, R. Austin Freeman, Hal Charles, SJ Rozan, E. "Doc" Smith, George O. Smith, Irving Cox Jr., Nicholas Carter, Ashley-Ruth M. Bernier
Black Cat Weekly #47
Edgar Wallace, Hal Charles, Algis Budrys, Christopher B. Booth, Laird Long, George O. Smith, Nisi Shawl, Nicholas Carter, Peter PLoveseyress
Pattern for Conquest
George O. Smith
Black Cat Weekly #46
Murray Leinster, Hal Charles, Edmond Hamilton, James Holding, David D. Levine, George O. Smith, Nicholas Carter, Stephanie Jaye Evans, Larry Tritten, S. Philip Lenski
Meddler's Moon
George O. Smith
George O Smith – Ultimate SF Collection - 30+ Sci-Fi Classics & Space Adventure Novels: Venus Equilateral Series Operation Interstellar…
George O. Smith
Venus Equilateral – Sci-Fi Series - QRM—Interplanetary Calling the Empress Recoil Long Way Beam Pirate Firing Line Mad Holiday…
George O. Smith
Operation Interstellar - SF Adventure Novel
George O. Smith
Highways in Hiding - Sci-Fi Novel
George O. Smith
The Fourth 'R' - Science Fiction Novel
George O. Smith
Black Cat Weekly #43
Isaac Asimov, Robert Silverberg, John Varley, Murray Leinster, Robert Lopresti, George O. Smith, Nicholas Carter, Edwin Balmer, Daniel Marcus, Victoria Weisfeld