The book chronicles the intense fighting in Hong Kong during World War II and the subsequent experiences of its defenders. Charles Barman, a seasoned Royal Artillery officer with extensive prior service, provides a detailed account of the Hong Kong campaign and the period of imprisonment that followed. His perspective as a mature professional soldier offers unique insights into the military operations and the human cost of the conflict.

This work is noted for its comprehensive description of the Hong Kong campaign and the subsequent internment period. Its value is significantly enhanced by being written from the viewpoint of a seasoned professional soldier, Charles Barman, whose extensive military background lends authority to his narrative. The inclusion of a Royal Artillery perspective further distinguishes it within the historical record of Hong Kong during World War II.