- Series: Alien Thoughts Series Record # 21817
- Alien Thoughts
- Alien Thoughts (The Alien Critic #6) (1973) [ES] by Richard E. Geis
- Alien Thoughts (The Alien Critic #7) (1973) [ES] by Richard E. Geis
- Alien Thoughts (The Alien Critic #8) (1974) [ES] by Richard E. Geis
- Alien Thoughts (The Alien Critic #9) (1974) [ES] by Richard E. Geis
- Alien Thoughts (The Alien Critic #10) (1974) [ES] by Richard E. Geis
- Alien Thoughts (The Alien Critic #11) (1974) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #12) (1975) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #13) (1975) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #14) (1975) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #15) (1975) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #16) (1976) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #17) (1976) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #18) (1976) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #19) (1976) [ES] by Richard E. Geis
- Monolog (Science Fiction Review #20) (1977) [ES] by Richard E. Geis
- Monolog (Science Fiction Review #21) (1977) [ES] by Richard E. Geis
- Monolog (Science Fiction Review #22) (1977) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #23) (1977) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #24) (1978) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #25) (1978) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #26) (1978) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #27) (1978) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #28) (1978) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #29) (1979) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #30) (1979) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #31) (1979) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #32) (1979) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #33) (1979) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #34) (1980) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #35) (1980) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #36) (1980) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #37) (1980) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #38) (1981) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #39) (1981) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #40) (1981) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #41) (1981) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #42) (1982) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #43) (1982) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #44) (1982) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #45) (1982) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #46) (1983) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #47) (1983) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #48) (1983) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #49) (1983) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #50) (1984) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #51) (1984) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #52) (1984) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #53) (1984) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #54) (1985) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #55) (1985) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #56) (1985) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #57) (1985) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #58) (1986) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #59) (1986) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #60) (1986) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review #61) (1986) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review, Spring 1990) (1990) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review, Summer 1990) (1990) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review, Autumn 1990) (1990) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review, Summer 1991) (1991) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review, December 1991) (1991) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review, January 1992) (1992) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review, February 1992) (1992) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review, March 1992) (1992) [ES] by Richard E. Geis
- Alien Thoughts (Science Fiction Review, May 1992) (1992) [ES] by Richard E. Geis