Professor H.G. Callaway has published widely in both the US and Europe on the philosophy of language and meaning, and on the interpretation of American intellectual history. His publications include scores of professional articles in scholarly journals and a dozen books. He holds a doctorate in Philosophy from Temple University, USA, has lectured widely in both America and Europe, and has taught at American and European universities and at the University of Ibadan, Nigeria. His work in American philosophy and intellectual history includes many professional articles and reviews, and critical editions of works by Ralph Waldo Emerson and William James. His most recent books include Pluralism, Pragmatism and American Democracy: A Minority Report (2017) and Henry Cabot Lodge, Alexander Hamilton, and the Political Thought of the Gilded Age (2019).