Meet Robert Cameron. 'Cam' trained as a covert military operator for the British Army. A hardened ex-Special Forces veteran of Sierra Leone and other major actions including UK counter-terrorism operations. Now, with the military behind him, it seems Cam is living a quiet life in the English Lake District but between suffering flash-backs to his secret past that he would rather forget, he is planning. But planning for what? He may no longer be part of the covert world, but Cam still has his specialist skills and training - he is also armed with an archive of undealt with terrorist activists in the UK and their personal details and whereabouts - He is ready to start his crusade. However, as he discovers - a plan never survives first contact. Sterling is a real page-turner of Cam's personal vendetta against terror and terrorist recruitment - loosely based on real events, Sterling is a detailed and fascinating insight into covert operations, and how the elite forces train and work.