Guy Warner is a retired schoolteacher and former MOD civil servant from Northern Ireland. He is the author of some thirty books and booklets on aviation past and present and has written hundreds of articles for magazines in the UK, Ireland and the USA. He also reviews books and has given more than 200 talks on aviation history over the past decade or more in the United Kingdom and the Irish Republic. He has taken part in many TV and radio broadcasts and acted as a consultant to museums and universities, on aviation, military, naval and historical topics.