Communication Sciences and Disorders: From Science to Clinical Practice, Fourth Edition is an excellent introductory text for undergraduate students enrolled in their first course in communication sciences and disorders. Written by experts in the field, this text contains basic information about speech disorders that are related to impairments in articulation, voice, and fluency; language disorders in children and adults; and hearing disorders that cause conductive and sensorineural hearing losses. It includes basic information on the speech, language, and hearing sciences and practical information about assessment and intervention practices. This new edition provides readers with a wide-angle view of communication disorders, stressing a sense of the variety of topics that speech, language, and hearing scientists study and the variety of individuals that Audiologists and Speech-Language Pathologist treat.