The “Workbook for Smith/Joyce’s Plumbing Technology: Design and Installation, 4th” is a textbook authored by Lee Smith and Michael Joyce, published by Cengage Learning in 2007. This trade paperback book contains 192 pages and is designed for the subjects of construction, plumbing, and technical education. It covers topics related to the design and installation of plumbing systems, making it a valuable resource for students and professionals in the field of plumbing technology. With a focus on practical applications and educational methods, this textbook serves as a comprehensive guide for those studying or working in the plumbing industry.