The Inborn Heresy. The Solomon Arcanum, #2

Two months after the Key awakened, nothing in Harrowgate is the same. Kyra Vale is still learning to live with the Solomon Key pulsing against her heartbeat-an ancient artifact that responds to the hidden fractures beneath the city. The Order of Solomon wants it. Malachi wants it even more. And Kyra is caught between forces that see her as weapon, heretic, or threat. Hunted for her Inborn blood, Kyra hides with the only people she can trust:Lucius, the father who has kept too many secrets.
Cade, the former Purifier who gave up his life to protect her. Leo, the Clayborn friend pulled into a world he was never meant to see. But Harrowgate is shifting. The fractures Kyra senses are growing sharper. The Key reacts to dangers she can't yet name. And the Order has unleashed an Inquisitor-an authority with one purpose: cleanse the city of "Inborn heresy" forever. As alliances tighten and enemies close in, Kyra discovers that the greatest threats are the ones she can't see-buried histories, broken loyalties, and truths powerful enough to destroy the people she loves.
Magic is changing. And so is Kyra. The Inborn Heresy, the second book in The Solomon Arcanum, delivers a dark, emotional, cinematic urban fantasy perfect for fans of The Mortal Instruments, hidden-world magic, and character-driven supernatural tension.