"Populated by engaging characters, rich in incicdent, and vivid in historical detail."THE NEW YORKTIMES BOOK REVIEWIn the eleventh-century London, Rob Cole left poor, disease-ridden London to make his way across the land, hustling,juggling, peddling cures to the sick--and discovering the mystical ways of healing. It was on his travels that he found his own very real gift for healing--a gift that urged him on to become a doctor. So all consuming was his dream, that he made the perilous, unheard-of journey to Persia, to its Arab universities where he would undertake a transformation that would shape his destiny forever....