The Atlas of Fundamental Infectious Diseases Histopathology: A Guide for Daily Practice contains real-world, practical information on commonly encountered infectious diseases for all levels of pathologists, from trainees to attendings. In this CAPcast, editor Dr. Bobbi Pritt discusses how the book is designed to be a valuable resource for pathologists, including using algorithms to help study patterns of inflammation for clues to the presence and potential types of organisms. For more information and to purchase the book, please visit https://capatholo.gy/2svyYsK.