Book excerpt: Bringing his over 40 years experience in global health practice and education, Richard Skolnik designed his latest text, Global Population Health: A Primer to provide a brief overview of global health to a wide range of health administration and clinical audiences. Beginning with a concise explanation of the importance of global health, this brief and engaging text moves on to examine a number of the most important global health issues and their economic and social consequences, before discussing some of the steps that can be taken to address these concerns in cost-effective, fair, doable, and sustainable ways. Its concise length - only 150 pages - makes this text an easy and affordable supplement for a variety of courses.