David King is a prominent historian known for his work on the history of science and technology. He has authored several influential books, including The Secret History of the War on Cancer, which explores the intersection of medical research and public policy. His research often focuses on how historical events shape contemporary issues. In addition to his writing, King has contributed to various academic journals and has been involved in public history projects. He emphasizes the importance of understanding historical context to address modern challenges, particularly in areas like public health and environmental policy.