Ethan Blackwood

She is not the killer. She is a living, breathing USB drive holding the keys to dismantle the shadow state, and Julian has just walked straight into a trap designed to erase them both. Perfect for fans of psychological suspense, complex forensic science, and pulse-pounding political conspiracies, The Crimson Cipher is a masterful game of cat-and-mouse where silence is the deadliest weapon of all.