The Corsham Files - Book Two - the sequel to The Citadel Directive.

Six months ago, they uncovered Britain's most dangerous secret. Now, the secret is waking up.

Deep beneath Corsham, in a vault so classified that only a handful of people know it exists, Britain hides two recovered alien craft. Technician Jason Harper and journalist Madison Thorne have found a fragile peace working within Citadel - the government's ultra-secret UAP programme.

But that peace shatters when a mysterious metallic orb appears overnight at Avebury Stone Circle.

While Jason races to decode the increasingly volatile signals passing between the two craft in the Vault, Madison is drawn into a lethal maze of leaks, cover-ups, and calculated betrayal. As Colonel Jacobs tightens his ruthless grip on secrecy, disgraced former deputy Mike Metcalfe and sacked journalist Sophie Lynch form an uneasy alliance - determined to expose the truth and destroy the Colonel.

With the craft reacting with growing intensity to human interference and the facility edging toward catastrophic breach, Jason and Madison face an impossible decision: trigger the Vault's self-destruct sequence and bury the threat forever… or risk everything in one final attempt to talk the craft down before they destroy everything in their path.

Some doors should never be opened. Some protocols were never meant to hold.

Perfect for fans of The X-Files, Devs, and intelligent, character-driven sci-fi thrillers.