This is the fourth biography of Boone since 1992—it's the most readable and balanced, and, because it benefits from those earlier studies, also the most complete and satisfying. Every biographer of Boone has to contend with the idolatry that grew up around the man when he was alive. But Brown, in his first book, steers clear of hero worship. He sees Boone whole, praising him where praise is warranted while scrupulously recording his failings—risking his family's lives, losing sons in battles with Indians, never succeeding as a land speculator. Yet Boone emerges again as a truly remarkable figure. Caught up in the Revolutionary War, the unending Indian warfare that followed and westward expansion, he managed to remain a loyal American while moving among the tribes whose ways he knew and, unlike so many others, respected. His legendary marksmanship and daring protected him and his followers for decades. Brown's Boone remains a larger-than-life figure: heroic without posturing, steadfast without foolishness, patriotic without Indian hatred. This is a book for those who seek an accurate, not pietistic, history of a way of life long past. 25 illus., 8 maps. (Sept.)