God in a Brothel, written by one of Nvader's founders Daniel Walker. The story of an undercover investigator’s experiences infiltrating the multi-billion dollar global sex industry. It is a story of triumph for the children and young women released from a life of slavery and the rescuer who freed many hundreds of victims leading to the prosecution of dozens of perpetrators. It is a story of haunting despair for those left behind in corrupt systems of law enforcement. And finally it is the personal story of Daniel Walker, one man who followed a path of costly discipleship, agonizing failure and unlikely redemption. Perhaps most crucially, it is a challenge to all people to join in the battle to set people free from this most evil form of modern day slavery.