The author has again revised and enlarged his excellent text on roentgenology of the gastrointestinal tract, presenting in twenty chapters all the roentgenologic phases of gastrointestinal tract disease. Each disease entity is thoroughly discussed in classical manner under general discussion, pathology, site, age and sex incidence, clinical signs and symptoms and roentgen diagnosis.
The statistical data which are so well correlated with the subject material are a special feature of the text which enhance its usefulness. These, along with the excellent bibliography which is placed at the end of each section, have earned for this publication a place on the shelf of all gastroenterologists, roentgenologists and, for that matter, general practitioners.
The illustrations are numerous, well selected and usually self explanatory, but they carry their own explanatory notes.
The section on diseases of the gallbladder alone is worth the price of the book. It presents material on the subject which