This study uses data from coastal counties in the 18 states along the Atlantic Ocean and Gulf of Mexico to document population and insured exposure increases from 1980 through 1993. The devastation of Hurricane Andrew is analyzed to show the strengths and weaknesses of current building code practices and enforcement, and to make recommendations for improvement. Computer models are presented which estimate potential losses from future hurricanes. Cost: $25 in the U.S. and $40 elsewhere, postpaid.