A Dawn of Onyx cover

Romantasy

A Dawn of Onyx

Kate Golden · The Sacred Stones #1 · 2023

A captured healer hides her forbidden power in the court of the enemy king she's supposed to fear — and starts to thaw him.

Score
76.1
Spice
🌶️🌶️🌶️🌶️🌶️Mild
POV
first
Ending
HEA / HFN

Tropes

Content warnings

ViolenceDeathSexual assaultWarKidnapping

Curated signals, not an exhaustive guarantee.

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What readers think

Readers consistently praise the sizzling enemies-to-lovers chemistry, witty banter between Arwen and the male lead, and a satisfying slow burn that pays off across the series. The fast pacing, gothic atmosphere, and a genuine female friendship are also highlighted as strengths. On the critical side, some readers find the world-building underdeveloped and vague, with the kingdoms, fae politics, and alliances left frustratingly unexplained in book one. A portion of critics note that Arwen's characterisation can feel inconsistent, and the twist on the male lead's identity is easy to guess early. Overall the book skews positive and is praised as a confident, entertaining debut in the romantasy genre.

Read it if

  • · Readers who love enemies-to-lovers slow burns with a gothic, Beauty and the Beast aesthetic
  • · Romantasy fans who want tension-heavy romance with a healer heroine discovering her power
  • · Readers happy to commit to a trilogy where the romance and spice deepen across books

Skip it if

  • · You need rich, detailed world-building and political depth from page one
  • · You want high spice in book one — the explicit content is mild here
  • · Predictable identity/secret twists frustrate you rather than delight you

If you liked this

  • · For fans of A Court of Thorns and Roses — similar captive-in-enemy-territory setup with growing romantic tension
  • · Like From Blood and Ash but with a healer heroine and a more gothic castle aesthetic
  • · For fans of the Plated Prisoner series — warring kingdoms, morally grey men, and a woman awakening to hidden power
  • · Fans of Kingdom of the Wicked who want enemies-to-lovers in a dark fantasy setting

In this series

Part of The Sacred Stones — read in order:

  1. 1A Dawn of Onyxyou’re here
  2. 2A Promise of Peridot
Full series profile & spice/trope breakdown →

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