The hurricane that swept Galveston Island early in September, 1900, occupies a unique place in the reckoning of events of the Texas Gulf coast. Nearly a century after its passing, the storm remains the standard against which the ferocity and destructiveness of all others are measured. Twothirds of Galveston's buildings were washed away at a cost that was never fully calculated. More than 6,000 people were killed. And in the collective memory of a...