“Diagnostic Audiology” by John T. Jacobson and Jerry L. Northern is a comprehensive textbook focused on the subject area of medical audiology. Published by Pro-Ed, this hardcover book covers topics in audiology and speech pathology, with a total of 333 pages. Authored by Jerry L. Northern, this textbook provides detailed information and insights into diagnostic audiology, making it an essential resource for students and professionals in the field. With a publication name that directly reflects the content, this textbook offers a valuable contribution to the field of audiology.