René Chartrand was born in Montreal and educated in Canada, the United States and the Bahamas. A senior curator with Canada's National Historic Sites for nearly three decades, he is now a freelance writer and historical consultant. He has written numerous articles and books including some 20 Osprey titles and the first two volumes of ‘Canadian Military Heritage’. He lives in Hull, Quebec, with his wife and two sons. Bill Younghusband was born in 1936. He has been interested in all things military since childhood, an interest compounded through the reading of authors such as G. A. Henty. In 1954 he joined the Life Guards and saw service in Egypt and Cyprus. Bill is a respected military illustrator of many years’ experience, and has illustrated numerous Osprey books on 18th- and 19th-century subjects. He is married, and lives in Ireland.