Angus Konstam is a renowned historian, and the author of over a hundred books, many of which are published by Osprey. These include the Osprey Campaign title The Bismarck 1941, and several New Vanguard titles covering British warships of World War II. His other naval books include Jutland 1916: Twelve Hours to Win the War, The Battle of North Cape, Sovereigns of the Sea, Battleship Bismarck and The Pirate World. A former naval officer, maritime archaeologist and museum curator, he is now a full-time author, specialising in maritime and military history. He lives in Orkney, beside the Royal Navy's great wartime anchorage of Scapa Flow.

Peter Dennis was born in 1950. Inspired by contemporary magazines such as Look and Learn he studied Illustration at Liverpool Art College.

Peter has since contributed to hundreds of books, predominantly on historical subjects, including many Osprey titles. A keen wargamer and modelmaker, he is based in Nottinghamshire, UK.