Michael Barthorp was educated at Wellington College and was commissioned into the Rifle Brigade in 1946. Demobilized in 1948, he served as a Territorial with the Royal Hampshire Regiment before rejoining the Regular Army in the Northamptonshire Regiment and later the Royal Anglian Regiment. He published numerous books on the history and costume of the British Army, including nine titles for the Men-at-Arms series. He lived in Jersey, Channel Islands.Gerry Embleton has been a leading illustrator and researcher of historical costume since the 1970s, and has illustrated and written Osprey titles on a wide range of subjects for more than 20 years. He is an internationally respected authority on 15th and 18th century costumes in particular. He lives in Switzerland, where since 1988 he has also become well known for designing and creating life-size historical figures for museums.