The book "Acetylene. Principles of its production and use. A practical guide to the manufacture, purification and further processing of acetylene for the development of light, heat and power" by Leeds F. G. (Frank Hanley) and Butterfield W. J. Atkinson (William John Atkinson) is an important reference for those interested in the technology of production and use of acetylene. The book describes in detail the processes of generation, purification and processing of acetylene, as well as its further use to create light, heat and energy. The authors emphasize a practical approach to these processes, which makes the book useful both for professionals in the field and for those who are just learning this topic. Thanks to the detailed description and explanation of these processes, the reader will be able to better understand the principles of the functioning of acetylene and be able to use it effectively for various purposes.