Addressing the most fundamental themes of life and death, the versatile Paulsen produces a searing antiwar story. He bases his protagonist, Charley Goddard, on an actual Civil War soldier, a 15-year-old from Minnesota who lied about his age and ended up participating in most of the war's major battles. At first Paulsen's Charley is fired up by patriotic slogans and his own nave excitement; in a rare intrusion into the narrative, the author makes it clear that ending slavery was not the impetus: "Never did they speak of slavery. Just about the wrongheadedness of the Southern `crackers' and how they had to teach Johnny Reb a lesson." But Charley's first battle Bull Run immediately disabuses him of his notions about honor and glory. A few sparely written passages describe the terror of the gunfire and the smoke from the cannons. Interwoven with these descriptions, a brilliant, fast-moving evocation of Charley's thoughts shows the boy's shocked realization of the price of war, his absolute certainty that he will die and his sudden understanding of the complex forces that prevent him from fleeing. Details from the historical record scorch the reader's memory: congressmen bring their families to picnic and watch the fighting that first day at Bull Run; soldiers pile the bodies of the dead into a five-foot-high wall to protect themselves from a winter wind. By the time Charley is finally struck down, at Gettysburg, he has seen it all: "At last he was right, at last he was done, at last he was dead." He is not in fact dead, but a victim of "soldier's heart," defined in an eloquent foreword as a contemporaneous term for what is now called post-traumatic stress disorder. Paulsen wages his own campaign for the audience's hearts and minds strategically and with great success. Elsewhere, as in The Rifle, he has told stories in service to a message; here the message follows from the story ineluctably. Charley comes across fully human, both his vulnerabilities and strengths becoming more pronounced as the novel progresses. Warfare, too, emerges complexly-while a lesser writer might attempt to teach readers to shun war by dint of the protagonist's profound disgust, Paulsen compounds the horrors of the battlefield by demonstrating how they trigger Charley's own bloodlust. Charley cannot recover from his years of war; in a smaller but more hopeful way, neither may the audience. Paulsen's storytelling is so psychologically true that readers will feel they have lived through Charley's experiences. Ages 12-up. (Sept.)Paulsen, Gary is the author of 'Soldier's Heart', published 2000 under ISBN 9780440228387 and ISBN 0440228387.