James Holland is an historian, writer and broadcaster. The author of a number of best-selling histories including Battle of Britain and Dam Busters. He has presented - and written - a large number of television programs and series for the BBC, Channel 4, National Geographic, History and Discovery. He is co-founder of the Chalke Valley History Festival and co-founder of WarGen.org, an online Second World War resource site, and presents the Chalke Valley History Hit podcast. A fellow of the Royal Historical Society, he can be found on Twitter and Instagram as @James1940.