Louise Cummings provides a comprehensive introduction to speech and language therapy which will give SLT students an excellent starting point for a wide range of communication impairments.The Royal College of Speech and Language Therapists estimates that 2.5 million people in the UK have a communication disorder. Of this number, some 800,000 people have a disorder that is so severe that it is hard for anyone outside their immediate families to understand them. In Clinical Linguistics, Louise Cummings provides a comprehensive introduction to speech and language therapy which will give SLT students an excellent starting point for a wide range of communication impairments. In chapters that are dedicated to the discussion of individual communication disorders, Cummings argues that no treatment of this area can reasonably neglect an examination of the prevalence and causes of communication disorders. The assessment and treatment of these disorders by speech and language therapists are discussed at length.