Exchanges: A Cambridge UP Podcast

How did politicians deal with mass communication in a rapidly changing society? And how did the performance of public politics both help and hinder democratization? In Politicians and Mass Media in the Age of Empire (Cambridge UP, 2025), Dr. Betto van Waarden explores the emergence of a new type of politician within a system of transnational media politics between 1890 and the onset of the First World War.

These politicians situated media management at the centre of their work, as print culture rapidly expanded to form the fabric of modern life for a growing urban public. Transnational media politics transcended and transformed national politics, as news consumers across borders sought symbolic leaders to make sense of international conflicts. Politicians and Mass Media in the Age of Empire historicizes contemporary debates on media and politics. While transnational media politics partly disappeared with the World Wars and decolonization, these 'publicity politicians' set standards that have defined media politics ever since.

This interview was conducted by Dr. Miranda Melcher whose book focuses on post-conflict military integration, understanding treaty negotiation and implementation in civil war contexts, with qualitative analysis of the Angolan and Mozambican civil wars. You can find Miranda’s interviews on New Books with Miranda Melcher, wherever you get your podcasts.

Laura Robson and Joe Maiolo challenge histories of the League of Nations that present it as a meaningful if flawed experiment in global governance in The League of Nations (Cambridge UP, 2025). Such accounts have largely failed to admit its overriding purpose: not to work towards international cooperation among equally sovereign states, but to claim control over the globe's resources, weapons, and populations for its main showrunners (including the United States) – and not through the gentle arts of persuasion and negotiation but through the direct and indirect use of force and the monopolisation of global military and economic power. The League's advocates framed its innovations, from refugee aid to disarmament, as manifestations of its commitment to an obvious universal good and, often, as a series of technocratic, scientific solutions to the problems of global disorder. But its practices shored up the dominance of the western victors and preserved longstanding structures of international power and civilizational-racial hierarchy.

Laura Robson is Elihu Professor of Global Affairs and History at Yale University.

Joe Maiolo is Professor of International History at King's College London.

Lucas Tse is Examination Fellow at All Souls College, Oxford.

Based on applied economics and from the perspective of an innovator seeking to develop a new digital business, Digital Innovation Strategy (Cambridge UP, 2023) is aimed at audiences interested in innovation strategy and competition in digital industries. Step-by-step, the book guides innovators through a dynamic market analysis and business model design, leading to an assessment of the future evolution of the market and the broader innovation ecosystem, and what the innovator can do to position the innovation for continued success. Each chapter defines and provides references for key concepts. Real-world case studies further facilitate forming a comprehensive view on how to resolve strategic challenges of digital innovation. The topics covered are essential for managers, consultants, entrepreneurs, technologists, and analysts.

How did modern territoriality emerge and what are its consequences? From Frontiers to Borders: How Colonial Technicians Created Modern Territoriality (Cambridge UP, 2025) examines these key questions with a unique global perspective. Kerry Goettlich argues that linear boundaries are products of particular colonial encounters, rather than being essentially an intra-European practice artificially imposed on colonized regions. He reconceptualizes modern territoriality as a phenomenon separate from sovereignty and the state, based on expert practices of delimitation and demarcation. Its history stems from the social production of expertise oriented towards these practices. Employing both primary and secondary sources, From Frontiers to Borders examines how this expertise emerged in settler colonies in North America and in British India – cases which illuminate a range of different types of colonial rule and influence. It also explores some of the consequences of the globalization of modern territoriality, exposing the colonial origins of Boundary Studies, and the impact of boundary experts on the Paris Peace Conference of 1919–20.

Dr Kerry Goettlich is an International Relations scholar whose work draws on original historical research to reframe theoretical debates about international politics, particularly around issues of territory and borders. His current work deals with the history of the legal and moral prohibition of territorial conquest. He is an associate professor at City St George's, University of London.

Morteza Hajizadeh is a Ph.D. graduate in English from the University of Auckland in New Zealand. His research interests are Cultural Studies; Critical Theory; Environmental History; Medieval (Intellectual) History; Gothic Studies; 18th and 19th Century British Literature.

YouTube Channel: here

The first book of its kind, Less Than Victory: American Catholics and the Vietnam War (Cambridge UP, 2025) by Dr. Steven J. Brady explores both the impact the Vietnam War had on American Catholics, and the impact of the nation's largest religious group upon its most controversial war. Through the 1960s, Roman Catholics made up one-quarter of the population, and were deeply involved in all aspects of war. In this book, Dr. Brady argues that American Catholics introduced the moral, as opposed to the prudential, argument about the war earlier and more comprehensively than other groups. The Catholic debate on morality was three cornered: some saw the war as inherently immoral, others as morally obligatory, while others focused on the morality of the means – napalm, torture, and free-fire zones – that the US and the Army of the Republic of Vietnam were employing. These debates presaged greater Catholic involvement in war and peace issues, provoking a shift away from traditional ideas of a just war across American Catholic thinking and dialogue.

This interview was conducted by Dr. Miranda Melcher whose book focuses on post-conflict military integration, understanding treaty negotiation and implementation in civil war contexts, with qualitative analysis of the Angolan and Mozambican civil wars. You can find Miranda’s interviews on New Books with Miranda Melcher, wherever you get your podcasts.