Ice and Fire: Crown of the Bone Dragon

House of the Dragon timeline.

A crown forged from countless bones and blood.

When the curse of Harrenhal does not come true, when the Corbray family, alongside the Velaryons and Celtigars, continues to survive as one of the Valyrian-blooded families, still holding the ruins of Harrenhal, the first greatest fortress of the Seven Kingdoms, and even marries the princess who should have died, what kind of changes will the story bring?