The product is a textbook titled "Sign Languages: Structures and Contexts" published by Taylor & Francis Group in 2018. It is part of the Routledge Guides to Linguistics Series and authored by Sandra K. Wood, Diane C. Lillo-Martin, and Joseph C. Hill. The book focuses on communication studies, linguistics, and sign language, providing 216 pages of content in English language. With a trade paperback format and dimensions of 8.1 x 5.1 x 0.5 inches, this textbook is designed for students and professionals interested in the field of sign languages. Please note all photos. Pre-owned but in great condition. No highlighting, pen or pencil marks and no damage to the pages. Fast shipping