- Series: Letter from the Editor (James Gunn's Ad Astra) Series Record # 67605
- Letter from the Editor (James Gunn's Ad Astra)
- Editorial—To the Stars, Through Difficulties (2012) [ES] by Isaac Bell
- Editorial—The Universal Motivator (2012) [ES] by Douglas McKinney
- Voices Seldom Heard (2013) [ES] by Isaac Bell
- Excelsior! (2015) [ES] by Isaac Bell
- A Vision for James Gunn's Ad Astra (2016) [ES] by Jean Asselin
- Stars in the Galaxy, Like Islands in the Ocean of Space (2018) [ES] by Jean Asselin
- Why Your Point of View Character Can't Die at the End (2019) [ES] by Jean Asselin
- Gunnisms (2020) [ES] by Jean Asselin
- Musings on Music (2021) [ES] by Jean Asselin