A seemingly random selection of heads of state are struck down like flies by unnamed killers who work with the clinical efficiency of butchers. Except that they leave no trace of their methods. Welcome back to the shadowy and addictive world of Ashwin Sanghi. After The Rozabal Line, Chanakya's Chant, The Krishna Key and The Sialkot Saga, Ashwin Sanghi returns at last with another quietly fearsome tale-this time of men who guard the 'Kalachakra' or The Wheel of Time.