Dragonfire Heresy. Chronicles of Aeridor, #1

Elara, branded a heretic for her unconventional magical theories, stumbles upon fragmented prophecies foretelling the resurgence of Ignis, a dragon god of immense destructive power. Driven by a desperate need for vindication, she seeks out Kaelen, a once-honored knight now reduced to a cynical mercenary, haunted by a past he can't escape. Their path converges in Aeridor, a strategically vital kingdom teetering on the brink of civil war.
As they navigate the treacherous landscape of warring factions, Elara and Kaelen discover the insidious hand of the Obsidian Order, subtly fueling the conflict. Aeliana, a charismatic revolutionary, becomes a key player, unknowingly manipulated by the Order's promises of a better world. Elara's forbidden magic unveils the Order's sinister plot, forcing an uneasy alliance between mage, knight, and revolutionary.
Can they overcome their differences to expose the Order, prevent Aeridor's destruction, and avert the rise of Ignis before all is consumed by dragonfire?