In seeking to evaluate the efficacy of post-9/11 homeland security expenses the common query has been, "Are we safer?" This, however, is the wrong question. The correct question is, "Are any gains in security worth the funds expended?" In this engaging, readable book, John Mueller and Mark Stewart apply risk and cost-benefit evaluation techniques to answer this very question. Cataloging the mistakes that the US has made--and continues to make--in managing homeland security programs, Terror, Security, and Money has the potential to redirect our efforts toward a more productive and far more cost-effective course.