In “Shafting, Pulleys, Belting and Rope Transmission,” Hubert E. Collins presents a comprehensive examination of mechanical power transmission systems. This meticulously organized text serves both as an instructional guide and a reference source, delving into the fundamentals of machinery with clarity and precision. Collins employs a structured literary style, integrating diagrams and technical illustrations that elucidate complex concepts. The book situates itself within the broader context of industrial engineering, reflecting a period of rapid technological advances in the early 20th century, where the mechanization of industries was paramount. Hubert E. Collins, an experienced engineer and educator, had a rich background in mechanical engineering, which heavily informed his writing. His firsthand observations and experiences in industrial settings allowed him to distill extensive knowledge into clear, accessible language. Collins recognized the necessity for engineers, students, and practitioners to understand these fundamental principles of machine design, which inspired him to compile this essential resource, thereby bridging theory with practical applications. This book is highly recommended for students and professionals seeking a deeper understanding of power transmission mechanisms. Collins' work not only serves as an educational tool but also as a reference for anyone involved in the design, operation, or maintenance of mechanical systems. Readers will find a wealth of information that is vital for fostering a robust understanding of industrial mechanics.