Quentin James and the Battle for Edgewater - The Quentin James Adventures, #7

Quentin James comes of age as his training in Espionage and Combat are put to the test with deadly results. Faced with a cunning plot to plunge the world into a financial meltdown, The Five race to defuse two nuclear bombs hidden somewhere within London; their whereabouts concealed within a cryptic and coded message, and protected by armed mercenaries. As they solve the clues within the message and battle Trinity, they discover the existence of a third bomb!Gun Battles, Death, Danger, Betrayal, and the loss of one of their own.
Quentin faces these challenges and more as he battles to save his school and his country.