Reading order
| # | Title | Published | Author | Buy on Amazon |
|---|---|---|---|---|
| 1 | The Purple Alien Prince’s Pregnant Captive | 2018 | Ruby Dixon | Buy |
| 2 | The Alien Assassin’s Convenient Wife | 2018 | Ruby Dixon | Buy |
| 3 | The Alien Assassin’s Stolen Bride | 2018 | Ruby Dixon | Buy |
| 4 | The Cyborg Bounty Hunter | 2018 | Ruby Dixon | Buy |
| 5 | The Cyborg’s Secret Baby | 2018 | Ruby Dixon | Buy |
| 6 | The Alien Prince’s Secret Baby | 2019 | Ruby Dixon | Buy |
| 7 | Caught Between Two Blue Aliens | 2020 | Ruby Dixon | Buy |
The In the Stars Romance series by Ruby Dixon is a collection of standalone sci-fi romance novels set in a shared universe where humans interact with various alien species. The books play with familiar romance tropes like secret babies and arranged marriages, but transplant them into outer space settings with alien bounty hunters and cyborg heroes. Titles like The Purple Alien Prince’s Pregnant Captive and Caught Between Two Blue Aliens give a clear sense of the playful tone.
Published between 2018 and 2020, the seven-book series includes stories about cyborg bounty hunters and alien assassins alongside alien royalty. The books are shorter than Ruby Dixon’s main series and tend to be lighter reads with a strong focus on the central romance. Readers who want to sample her alien romance style without committing to a longer series often start here.