Alien Heir (Cosmic Mates #7)
Cara Bristol
Rated: 4.75 of 5 stars
4.75
· Steam/Spice level: 4 of 5
Explicit open door [?]
· 4 ratings · 135 pages · Published: 21 Jul 2025

Prince Jaryk Rullok-Myka has a royal-sized problem. His parents are hell-bent on marrying him off to a noblewoman he’s met exactly twice. But his evil-genius little brother finds a loophole: if Jaryk’s already married, he’s off the hook. Enter Cosmic Mates and one reluctant human bride.
Kismet Kennedy isn’t here for love. She joined the galactic matchmaking service to avoid being separated from her twin sister—so of course she gets matched first. Her new husband? An alien “government official” from Kaldor with a killer jawline and way too many secrets. They’ll stay married for a year, then go their separate ways. Easy.
Until royal drama, ex-lovers, scheming siblings, and inconvenient feelings turn their fake marriage into something dangerously real. Buckle up—it’s going to be a bumpy ride to happily ever after.
* * * *
Cosmic Mates sci-fi romances are released in “duets,” each two-book set is its own mini-series. Books one and two are a set, books three and four are a different mini-series, etc. Alien Heir is the start of a new duet. All the Cosmic Mates sci-fi romances can be read as standalones.
Tagged as:
- science fiction 2
- aliens 1
- m-f romance 1
- non-human hero 1
- futuristic 1
- marriage of convenience 1
- arranged/forced marriage 1
- fake relationship 1
- love triangle 1
- royal hero 1
- Add topics
- Format
- dual pov 1
romance tags
The 'Cosmic Mates' series
52 ratings 4.37 ·
science fiction · futuristic · m-f · marriage of convenience · non-human-hero · dual-pov · open-door · aliens
Cosmic Mates reading order and complete book list ❯

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