Flying machine: Construction and operation is a detailed and practical guide to the principles and practice of early aviation, aimed at enthusiasts and beginners interested in building and operating flying craft. Written with clarity and illustrated with working plans, the book provides accessible instruction on the mechanics of flight, covering both theoretical principles and hands-on techniques. The introductory chapter, contributed by Octave Chanute, traces the historical development of aviation and highlights the achievements of pioneering experimenters, establishing context for contemporary designs. The authors emphasize the importance of understanding aerodynamics, materials, and the construction of gliding machines, ensuring that readers gain both knowledge and practical skills. By combining historical insight with practical guidance, the work encourages experimentation while fostering an appreciation of the scientific principles underlying flight. Flying machines: Construction and operation stands as an early resource for aviation enthusiasts, blending education, history, and technical instruction to inspire innovation and mastery in the emerging field of human flight.