The book "Armor in England from the earliest times to the reign of James the First" is written by the author John Starkie Gardner and reveals the history of the development of armor in England before the era of James the First. The author examines the evolution of different types of armor, the production, use, and significance of armor to English society. The book contains detailed descriptions of various types of armour, their construction and purpose, and highlights the influence of armor on English culture and military history. "Armor in England from the Earliest Times to the Reign of James the First" is a must-read for anyone interested in the history of martial arts and military equipment.