Book excerpt: This is an edited volume reviewing the major means-tested social programs in the United States. Each author addresses a major program or area, reviewing each area’s successes and recommending how to address shortcomings through policy change. In general, our means-tested programs do many things well, but some adjustments to each could make the system much more effective. This book provides policymakers with a broad overview of the issues at hand in each program and how to address them.