Operation Rhombus by John Duggan

A cunning suspense novel, OPERATION RHOMBUS spans almost three decades and tells the story of a determined attempt to bring down the British establishment...and Diana Princess of Wales is identified as the possible catalyst. OPERATION RHOMBUS focuses on the men who would risk an attempt to assassinate Diana Princess of Wales, detailing the perceived transgressions of the instigators and the skills of the men who would dare carry it out. Interspersing characters real and imagined, mixing theory and fact, describing methods in authentic detail and blurring all lines of plausibility, just who is JD? And who are the men behind him?