Anthony Bryant is a historian specialising in medieval Japanese history. He graduated from Florida State University in 1983 with a degree in Japanese Area studies. He lived for some time in Tokyo and is a member of the Japan Armour and Weapons Research and Preservation Society. He has published numerous articles on the subject of Japanese arms and is the author of two books on the Samurai, in the Osprey Elite series.

Angus McBride is one of the world's most respected historical illustrators, and has contributed to more than 70 Osprey titles in the past three decades. Born in 1931 of Highland parents but orphaned as a child, he was educated at Canterbury Cathedral Choir School. He worked in advertising agencies from 1947, and after national service, emigrated to South Africa. He now lives and works in Cape Town.