Sci-Fi / Alien Dark Romance
Ruthless King: A Dark Fated-Mates Romance: A Enemies-to-Lovers Love Story (Ruthless Warlords Book 1)
Book 1 in the Ruthless Warlords series · Reading order →
SpiceDarkness
- Kindle, paperback & audiobook on Amazon
- Spice & darkness rated — content warnings listed below
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Why we recommend it
A fated-mates clash where the crown means power and the bond means surrender. Expect a ruthless, possessive ruler who treats the heroine as both conquest and obsession, sparks flying through every barbed exchange. If you crave warlord politics, simmering hostility melting into heat, and an alpha who refuses to lose, this enemies-to-lovers opener delivers brooding intensity and high-stakes desire.
At a glance
Ruthless King is book 1 in Alison Aimes’s Ruthless Warlords series. It rates 4/5 for spice and 4/5 for darkness, mid-range for sci-fi romance: of the 403 sci-fi romance books we rate, 47% score lower for darkness and 30% lower for spice. Tropes: forced marriage, enemies to lovers and alpha hero. It is about as dark as Alison Aimes’s other books on Readark (average darkness 4.0/5). 2 content warnings are listed below, hidden until you tap.
Book details
- Published
- January 2021
Ruthless King spice level
Ruthless King is rated 4/5 for spice on Readark’s scale: explicit and frequent, meaning multiple detailed scenes, with heat central to the story. Its darkness rating is 4/5: heavy, meaning sustained cruelty, trauma or non-consent central to the relationship. How we rate
Ruthless King content warnings
We list 2 content warnings for this book. They stay hidden until you tap, so you can check without spoilers.
Content warnings (tap to reveal)
- Emotional Abuse / Gaslighting
- Graphic Violence
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Content warnings (tap to reveal)
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