Eduardo Manuel Gil Martí nez has been interested in history for many years, particularly the Second World War. Determined to write about the little-known stories, he is the author of several books including Breslau 1945: El ú ltimo bastió n del Reich, Fuerzas acorazadas hú ngaras 1939-45, The Spanish in the SS and Wehrmacht 1944-45 and The Bulgarian Air Force in World War II.