What defense could she raise against mutant science—telepathy, invisibility, teleportation—especially since Earth was not aware of its danger!
Black Cat Weekly #12
Lester Del Rey, Shelly Dickson Carr, Lester del Rey, Hal Charles, Paul Chadwick, Elizabeth Sanxay Holding, Kris Neville, John Gregory Betancourt, James MacCreigh
book
The Science Fiction Archive #2
Fritz Leiber, C. M. Kornbluth, Phyllis Sterling-Smith, Ray Bradbury, Kris Neville, Lester Del Rey, Keith Laumer, Jim Harmon, Henry Slesar, Stanley Lee, Sydney Van Scyoc, Howard Browne
book
Earth Alert!
Kris Neville
book
Shamar's War
Kris Neville
book
Earth Alert!
Kris Neville
book
Earth Alert!
Kris Neville
book
Earth Alert!
Kris Neville, Sheba Blake
book
She Knew He Was Coming
Kris Neville
book
Earth Alert!
Kris Neville
book