It was the greatest manhunt in history...and while this frantic rescue mission went on, the alien spaceships were watching and waiting, holding themselves ready to pounce...
Spacemen Lost
Black Cat Weekly #103
Hal Charles, J. J. Connington, Shannon Taft, O'Neil De Noux, Arthur Leo Zagat, James Holding, Henry S. Whitehead, George O. Smith, Adrian Cole, J.C. Stanley
book
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
book
Black Cat Weekly #91
Noel Loomis, M. Christian, Dick Donovan, Darrell Schweitzer, Harry Harrison, Harvey J. O'Higgins, George O. Smith, Kathleen Marple Kalb, Hal Charles, Jacqueline Freimor
book
Black Cat Weekly #88
Roy Rockwood, Walter Jon Williams, Edgar Rice Burroughs, Hal Charles, Fritz Leiber, Day Keene, Mark Thielman, Anna Tambour, George O. Smith, N.M. Cedeño
book
Black Cat Weekly #87
Hal Charles, Warren Moore, Wallace West, Veronica Leigh, Randall Garrett, Murray Leinster, George O. Smith, Phyllis Ann Karr, Cathi Stoler
book
Black Cat Weekly #86
Zenith Brown, Phyllis Ann Karr, Hal Meredith, Andrew Welsh-Huggins, Robert E. Howard, Edgar Rice Burroughs, George O. Smith, Bryce Walton, K.L. Abrahamson, Hal Charles
book
Dark Recess
George O. Smith
book
Black Cat Weekly #83
Nancy Novick, Murray Leinster, Bruce D. Arthurs, W. C. Tuttle, Charles Dye, George O. Smith, Nicholas Carter, William P. McGivern, Phyllis Ann Karr, Hal Charles
book
Black Cat Weekly #81
Bruce Campbell, George O. Smith, Hal Charles, Ann Aptaker, H.K. Slade, Elisabeth Sanxay Holding, Fritz Leiber, Phyllis Ann Karr, Kendell Foster Crossen, Lu Kella
book
Black Cat Weekly #79
Phyllis Ann Karr, George O. Smith, Francis Beeding, Bryon Quertermous, Oliver Saari, Philip José Farmer, Hal Charles, Wenzell Brown, N.M. Cedeño, Franklin W. Dixon
book
Black Cat Weekly #73
Diana Deverell, Richard Wilson, Hal Charles, Nicole Givens Kurtz, Arthur Conan Doyle, Murray Leinster, George O. Smith, Laird Long, Ray Bradbury
book
Black Cat Weekly #72
Dave Zeltserman, Phyllis Ann Karr, Vicki Weisfeld, Hal Charles, Earl Derr Biggers, Theodore Sturgeon, Murray Leinster, George O. Smith, Hal Meredith, John Barrett
book