The “Essential Guide to Telecommunications” by Annabel Dodd is a comprehensive textbook published by Pearson Education in 2019. This trade paperback covers the subject areas of Computers, Technology & Engineering, specifically focusing on networking and telecommunications. With 464 pages, this essential guide offers in-depth information on the telecommunications industry, making it a valuable resource for students and professionals alike. Written in English, this book provides a detailed overview of the complex world of telecommunications, making it a must-have for anyone interested in the field.