Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | Human Required | 2025 | Celia Kyle | Buy |
| 2 | Human Reclaimed | 2025 | Celia Kyle | Buy |
| 3 | Human Reform | 2025 | Celia Kyle | Buy |
The Cyborg Planet Alpha series by Celia Kyle is a three-book science fiction romance series released entirely in 2025. All three entries — Human Required, Human Reclaimed, and Human Reform — share a common title pattern that ties the trilogy together thematically around questions of human identity and belonging in a cyborg-populated setting.
Because all three books appeared in the same year and follow a sequential story, the series is best read in order starting with Human Required. Human Reform closes out the trilogy and was also published in 2025, so the complete story is available to read straight through.