In this fine and funny adventure set in the backlands of modern Turkey, a group of highly unusual travel companions makes its way from Istanbul to legendary Trebizond, encountering potion-dealing sorcerers, recalcitrant policemen, and Billy Graham on tour with a busload of Southern evangelists. But though the dominant note of the novel is humorous, its pages are shadowed by heartbreak as the narrator confronts the specters of ancient empires, religious turmoil, and painful memories of lost love.