The European Respiratory Society (ERS) produces a range of publications, including books and journals, to promote knowledge and research in respiratory health. The ERS Monograph is a quarterly book series, guest edited by leaders in the field, with each book exploring a particular area of respiratory medicine in depth. The monthly, peer-reviewed European Respiratory Journal (ERJ) aims to publish the highest quality scientific and clinical material from the field. ERS offices are based in Lausanne, Brussels, and Sheffield. Since 2012, they have sent us 27 books in Pulmonology.