Dilip Sarkar MBE FRHistS FRAeS is a prolific historian and author of more than sixty books, widely recognised for his work on the Second World War, particularly the Battle of Britain. A former police detective, his research is firmly evidence-based, often uncovering new material and challenging long-held assumptions. He has worked closely with veterans of The Few and is currently preparing an eight-volume official history for the Battle of Britain Memorial Trust.

His previous works include authorised biographies of Group Captain Sir Douglas Bader and Air Vice-Marshal "Johnnie" Johnson, as well as The Few and the best-selling Spitfire Manual. A Fellow of the Royal Historical Society and the Royal Aeronautical Society, he holds a First Class Honours degree in Modern History. Sarkar has lectured widely, contributed to television documentaries, and presented at institutions including Oxford University, the Imperial War Museum, and the RAF Museum.