Book excerpt: In this issue of Medical Clinics of North America, guest editor Dr. Douglas S. Jacoby brings his considerable expertise to the topic of Update in Preventive Cardiology. Top experts in the field cover key topics such as how to manage patients with elevated triglycerides, and when to refer; biomarkers and advanced lipid testing; cardiovascular genetics; noninvasive imaging for the asymptomatic patient; selecting the best oral contraceptives and hormone replacement therapy for women; racial disparities in preventive cardiology; and more. - Contains 15 relevant, practice-oriented topics including the heart healthy diet; the most evidence-based exercise strategies for men and women; pre-diabetes, obesity, and pharmacologic interventions to lower cardiovascular risk; who should be evaluated for secondary hypertension; what is the optimal LDL; and more. - Provides in-depth clinical reviews on preventive cardiology, offering actionable insights for clinical practice. - Presents the latest information on this timely, focused topic under the leadership of experienced editors in the field. Authors synthesize and distill the latest research and practice guidelines to create clinically significant, topic-based reviews.