Richard Doherty, recognised as Ireland's leading military history author, has thirty published books to his credit, plus many articles in journals and magazines. Included in his Pen and Sword titles are The Thin Green Line: The History of the RUC GC; Helmand Mission; Victory in Italy and Hobart's 79th Armoured Division at War. He has worked on radio and TV historical series, including The Sons of Ulster and One Man's War, as well as contributing to other programmes such as Who Do You Think You Are? He is also in demand as a speaker and lecturer, speaking at venues such as the National Army Museum, the Tank Museum and the US Marine Corps Staff and Command College, Quantico, Virginia.