This revised edition of "The Technique of Documentary Film Production" by W. Hugh Baddeley is an essential reference book for anyone interested in the subject of documentary film production. Published by Focal Press Limited in 1973, this softcover book is part of the "Library of Communication Techniques" series and is suitable for adult and further education levels. The book covers various aspects of documentary film production, including photography techniques, audio recording, and editing. It is an excellent resource for anyone looking to develop their skills in this field.