Advertising by Motion Pictures is a pioneering work that delves into the early use of motion pictures as a powerful tool for advertising and commercial promotion. Authored by E. F. Dunbar and first published in 1917, the book offers a comprehensive exploration of how moving pictures revolutionized the advertising industry in the early twentieth century. Dunbar provides a detailed account of the technical, artistic, and business aspects of film advertising, discussing the advantages of motion pictures over traditional print media, such as their ability to capture attention, demonstrate products in action, and evoke emotional responses from audiences. The book covers the practicalities of producing advertising films, including scriptwriting, casting, filming, and editing, as well as the logistics of distributing and exhibiting these films in theaters, stores, and other public venues. Dunbar also examines the psychological impact of moving images on viewers and how advertisers can harness this power to influence consumer behavior and build brand recognition. Through case studies and real-world examples, the author illustrates the effectiveness of motion picture advertising for a wide range of products and services, from automobiles and household goods to fashion and entertainment. Advertising by Motion Pictures serves as both a historical document and a practical guide, reflecting the excitement and innovation of a rapidly evolving medium. It provides valuable insights into the early strategies, challenges, and successes of film-based advertising, making it an essential read for historians, marketers, and anyone interested in the origins of modern advertising techniques.