Rudyard Kipling 
The New Army in Training 

This is a collection of essays written by Rudyard Kipling during World War I. The book provides a detailed look into the training and preparation of the British Army during the early stages of the war. In this book, Kipling describes the daily lives of soldiers, their training and development, the equipment they used, and the various corps and battalions that made up the army. It also provides a unique perspective on the experiences of soldiers during wartime.