Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | Peyton 313 | 2014 | Donna McDonald | Buy |
| 2 | Kingston 691 | 2015 | Donna McDonald | Buy |
| 3 | Marcus 582 | 2015 | Donna McDonald | Buy |
| 4 | Eric 754 | 2015 | Donna McDonald | Buy |
| 5 | William 874X | 2018 | Donna McDonald | Buy |
| 6 | Nero 1000 | 2019 | Donna McDonald | Buy |
| 7 | Ashland 297 | 2020 | Donna McDonald | Buy |
| 8 | Loved in Space Anthology | 2020 | Donna McDonald | N/A |
Cyborgs: Mankind Redefined by Donna McDonald is a sci-fi romance series set in a future where humans have been converted into cyborg soldiers. Each book is named after its cyborg protagonist, using their name and numerical designation, like Peyton 313 and Kingston 691. The stories follow these enhanced beings as they fight to reclaim their emotions and find love despite their military programming.
Published between 2014 and 2020, the series grew to eight entries including the Loved in Space Anthology. McDonald explores questions about what makes someone human while keeping the romance front and center. The books connect through a shared world and recurring characters, so reading them in publication order gives the best experience.