Prologue

Introduction: What is CHERUB?
During world war two, French civilians set up a resistance movement to fight against the German forces occupying their country. Many of their most useful operatives were children and teenagers. Some worked as scouts and messengers. Others befriended homesick German soldiers, gathering information that enabled the resistance to sabotage German military operations.

A British spy named Charles Henderson worked among these French children for nearly three years. After returning to Britain, he used what he'd learned in France to train twenty British children for work on undercover operations. The codename for his unit was CHERUB.

Henderson died in 1946, but the organization he created has thrived. CHERUB now has more than two hundred and fifty agents, all aged seventeen or under. Although there have been many technical advances in intelligence operations since CHERUB was founded, the reason for its existence remains the same: adults never suspect that children are spying on them.