The Founder's Shadow. The Solomon Arcanum, #3

The Order of Solomon was founded to protect the world from heresy. That was the lie. In The Founder's Shadow, the explosive third installment of The Solomon Arcanum, the truth the Order has buried for centuries finally comes to light. Kyra Vale has spent her life on the outside of the magical world, hunted since the night an ancient artifact known as the Solomon Key awakened in her presence. Cade Rowan once enforced the Order's doctrine as a sigil-branded Punisher-until discovering the power the Order fears most has always lived within him.
Leo Hart, transformed by forces the Order calls corruption, must confront what it truly means to be Marred in a system designed to erase him. As the Order closes ranks and internal power fractures, Kyra, Cade, Leo, and Lucius Vale are drawn into the heart of the institution itself. What they uncover is not a single betrayal, but a foundational deception-one that reshapes the meaning of heresy, legacy, and control.
The Marred are not broken. The Order is. Dark, fast-paced, and emotionally charged, The Founder's Shadow delivers the series' most devastating revelations yet-redefining the cost of obedience and the danger of inherited lies. Perfect for readers who love urban fantasy with secret societies, forbidden magic, morally complex characters, and relentless momentum.