The atlas offers a comprehensive and up-to-date overview of frontal sinus surgery. In recent years there have been great advances in endoscopic nasosinusal surgery but they have been particularly prominent in frontal sinus surgery. The book provides complete instructions for a gradual learning of the different surgical techniques and includes surgical pearls. It is enriched with videos presenting real-time guidance for frontal sinus endoscopic procedures. The book will meet the needs of both trainees and more experienced practitioners, and will enable them to make steady progress in endoscopic surgery and to adopt a more complete and safe approach to the frontal sinus. It will be of interest also for ophthalmologists, maxillofacial surgeons and neurosurgeons.