From the backstreets of Bombay to the hallowed halls of Cambridge, from the mountains of Afghanistan to a monastery in California, the story of Zia Khan is an extraordinary roller-coaster ride; a compelling cliffhanger of a spiritual quest, about a Used man gone bad and the brutalization of his soul. Growing up in a well-to-do, cultured Muslim family in Bombay, Zia, a gifted young mathematician, is torn between the unquestioning certainties of his aunt's faith and the tolerant, easy-going views of his parents. At Cambridge University, his beliefs crystallize into a fervent orthodoxy, which ultimately leads him to a terrorist training camp in Afghanistan. The burden of endemic violence and killings, however, takes its toll on Zia. Tormented by his need for forgiveness, he is then drawn reluctantly to Christ. But peace continues to elude him, and Zia is once again driven to seek out causes to defend and fight for, whatever be the sacrifices involved. Posited against Zia is his brother, Amanat, a writer whose life is severely constrained by sickness, even as his mind is liberated by doubt. Theirs is a relationship that is as much a blood bond as it is an opaque wall of incomprehension. Weaving together the narratives of the extremist and the liberal, God's Little Soldier underscores the incoherent ambiguities of Used and evil, and the tragic conflicts that have riven people and nations.