Martin Pegler has a BA Hons in Medieval and Modern History and an MA in Museum Studies, both from University College, London. He is an author and firearms consultant, and was for many years Senior Curator of weapons at the Royal Armouries Museum, Leeds. Christa Hook began her illustrating career in 1986, after studying under her father Richard Hook. Her work has featured extensively in the worlds of publishing and television.Peter Sarson has produced graphic cutaways for many armoured vehicle publications, and is regarded as one of the world’s great illustrators of military vehicles.David Sque has worked on a number of titles for Osprey.