Greg Stacey

Current Titles

Current Titles - Please scroll down to view

The Agnatum ©

Available at Amazon to download to Kindle, or PC, Ipad, Smart Phone with a Kindle App.






The Agnatum is set in the present day, but originates during the bloody and savage conflict of World War Two, with the development of a ‘superweapon’ in the German Wunderwaffe programme.

In the last few years of the war, Germany became increasingly frantic to devise new, powerful, and sometimes bizarre weapons that could turn the tide in its favour. As the Allies began to overcome the Luftwaffe and gain air superiority, the invasion of mainland Europe became an imminent reality and Germany's desperation to create and develop new technologies pushed 1940's science to the limit.

The Agnatum is the story of the development of one such superweapon. Unable to complete their work before the conflict ends and the war is lost, a powerful group of Germans, the Agnatum, who planned a counter regime to the Nazi dictatorship in the final stages of the war, leave a legacy to their descendants to continue their work, in order to restore Germany’s former glory and supremacy. The eventual successful development of the superweapon ultimately threatens world stability by potentially forcing governments to capitulate to the demands of the merciless and cruel underground group.

The menace and danger that the Agnatum’s superweapon poses has to be countered. An international intelligence organisation, Strategic Intelligence and Defence ©, SIAD for short, is charged with the task, under the leadership of the charismatic central character, Nathan Stone.

Stone, aided by a trusted and dependable colleague, Spencer White, and a former lover, Dr Georgie Manston, heads up an experienced team of skilled professionals to track down those behind the plot and thwart their ambitions, whilst struggling with his own personal relationships. As the conspiracy and web of secrecy around the superweapon unravels, Stone and his team are taken across Europe, the Mediterranean and the Middle East at a pace that is fast, exhilarating and intriguing.


The Agnatum is an adventure thriller suitable for adults and teenagers.


I hope you enjoy the book and thank you for downloading it. 

Contact email: [email protected]

TXA 453 ©

Available at Amazon to download to Kindle, or PC, Ipad, Smart Phone with a Kindle App.






When Professor Jack Layton, a senior science advisor to Strategic Intelligence And Defence (SIAD) is abducted, Nathan Stone, one of SIAD’s most resourceful operatives, is assigned to find Layton and bring him home safely. Stone’s investigations reveal a deadly, seventy year old secret that could shake the fabric of the British establishment and lead to countless deaths. As the intrigues and cover-ups are exposed, Stone and his team find themselves on a roller-coaster journey that takes them to South America, Turkey and finally Greece, where they confront a callous adversary, who will stop at nothing to ensure his brutal plans are fulfilled.


TXA 453 is suitable for adults and teenagers.

Contact email: [email protected]

The Black Dove ©



When Nathan Stone returns to London after the conclusion of TXA 453, his life is turned upside-down. The death of someone close, and an assignment that involves an old enemy, erodes Stone’s strict ethical and moral code and pushes his integrity to breaking point. Aided by his team at Strategic Intelligence And Defence, and with his colleague and good friend Spencer White at his side, Stone unravels a case that could destabilise world peace and tracks down an adversary who callously threatens those around him who he holds dear.

The Black Dove is suitable for adults and teenagers (does contain some strong language)