- Author: Morley Carpenter Author Record # 154605
- Language: English
- Used As Alternate Name By: E. C. Tubb
- Note: According to the copyright section of the reprint of the "Test Piece" story in 2021, this is a pseudonym of E. C. Tubb.
Alternate Name. See:
E. C. Tubb
(or view all titles published using this alternate name)