This book is a most up to date review of Sinusitis by the pioneers in the field. Chapters on Gross & radiographic Anatomy are innovative, elaborate and very well illustrated. Genetics, physiology and pathophysiology, particularly of sinus polyposis, were well covered. A good foundation and methodology was laid for the controversial subject on staging of sinusitis. The chapter on the concepts and surgical indications of FESS has added valuable depth and focus to the surgical management by a master in the field. Complications of FESS were accompanied by usefull guidlines on their prevention and managemnet, including additional highlights on surgical technique, legal and ethical considerations. The chapter on revision ESS for recurrent sinusitis is a new and usefull addition. More over the latest in technology e.g Image guided FESS and instrumentation were comfortably laid out. On the other hand, alternative and more extensive external approaches to sinus diseases were well exhibited by their pioneers. A most interesting feature is the included CD-ROM which in additon to providing capabilities like search and note taking, is a second bonus copy of the book to keep in my office.