Books in the Crash Course series are always popular with medical students. They have the advantage of covering a great deal of information in a small space, providing both portability and readability and this new addition to the series is no exception. Crash Course! Respiratory System emphasises integration between basic science disciplines, as well as the clinical application of that knowledge. The book is divided into three parts. The first part describes the development, structure and function of the respiratory system. Part two describes and illustrates the necessary clinical skills that are important in both history and examination of the patient. Finally part three covers a review of the most common diseases and disorders affecting the respiratory system.