Mary E. Mendoza, "Deadly Divide: How Insects, Pathogens, and People Defied the US-Mexico Border" (UNC Press, 2026)

Deserts, the Arctic, outer space—these extreme environments are often seen as inhospitable places at the edges of our maps. But from the 1940s through the 1960s, spurred by the diverse and unfamiliar regions the US military had navigated during World War II, the United States defense establishment took a keen interest in these places, dispatching troops to the Aleutian Islands, North Africa, the South Pacific, and beyond. To preserve the country’s status as a superpower after the war, to pave runways and build bridges, engineers had to understand and then conquer dunes, permafrost, and even the surface of the moon. Sand, Snow, and Stardust: How US Military Engineers Conquered Extreme Environments (University of Chicago Press, 2025) by Dr. Gretchen Heefner explores how the US military generated a new understanding of these environments and attempted to master them, intending to cement America’s planetary power. Operating in these regions depended as much on scientific and cultural knowledge as on military expertise and technology. From General George S. Patton learning the hard way that the desert is not always hot, to the challenges of constructing a scientific research base under the Arctic ice, to the sheer implausibility of modeling Martian environments on Earth, Dr. Heefner takes us on a wry expedition into the extremes and introduces us to the people who have shaped our insight into these extraordinary environments. Even decades after the first manned space flight, plans for human space exploration and extraplanetary colonization are still based on what we know about stark habitats on Earth. An entertaining survey of the relationship between environmental history and military might, Sand, Snow, and Stardust also serves as a warning about the further transformation of the planet—whether through desertification, melting ice caps, or attempts to escape it entirely. 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.  Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/geography

On August 2, 1943, prisoners at the Nazi extermination camp Treblinka, located in occupied Poland, launched an uprising against their captors, during which hundreds successfully escaped while guards killed as many in the process. In this groundbreaking work, Chad S.A. Gibbs draws upon recently discovered sources and novel research methods to fundamentally reassess Jewish resistance at Treblinka—both before and during the revolt. Using the testimonies of revolt survivors, prior escapees, those who passed through the camp, and a handful of bystander witnesses and former SS guards, Gibbs sheds new light on the events of August 2 as well as many prior acts of resistance in Survival at Treblinka: Geography, Gender, and Social Networks in Jewish Resistance (U Wisconsin Press, 2026). Critical to these new interpretations of the revolt are the actions of women prisoners, who here assume a central place in this story for the first time. Paul Lerner is Chair of the History Department at the University of Southern California where he directs the Max Kade Institute for Austrian-German-Swiss Studies. He is the author of The Consuming Temple: Jews, Department Stores, and the Consumer Revolution in Germany, 1880–1940. [email protected] @plerner.bsky.social Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/geography

As many as ten thousand people attempt to illegally cross the border between the US and Mexico each month, braving deserts, rivers, and other environmental hazards in the process. But the very illegality of that crossing has an environmental history, writes Penn State University assistant professor Mary Mendoza in Deadly Divide: How Insects, Pathogens, and People Defied the US-Mexico Border (University of North Carolina Press, 2026). It was diseases, microbes, insects, and animals which, in part, hardened the border from a porous array of landscapes into the militarized zone seen on the news every night. However, despite the ecological and political difficulties of doing so, people continue to cross the border between the two countries, defying environmental odds and risking death along the way. In Deadly Divide, Mendoza explains why, underscores the risks involved, and shows how we got to this point, keeping an eye on the border region's stark landscape with every step of the way. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/geography

The violence that spread across Harlem on the night of March 19, 1935 was the first large-scale racial disorder in the United States in more than a decade and the first occurrence in the nation’s leading Black neighborhood. However, as many observers pointed out, the events were “not a race riot” of the kind that had marked the decades after the Civil War. Racial violence took a new form in 1935. Through a granular analysis of those events and the mapping of their locations, Harlem in Disorder: A Spatial History of How Racial Violence Changed in 1935 (Stanford University Press, 2024) reveals that Harlem’s residents participated in a complex new mix of violence that was a multifaceted challenge to white economic and political power. Tracing the legal and government investigations that followed, this project highlights how that violence came to be distorted, diminished, and marginalized by the concern of white authorities to maintain the racial order, and by the unwillingness of Harlem's Black leaders and their white allies to embrace fully such direct forms of protest. Focused on capturing rather than simplifying the complexity of the new form of racial violence, Harlem in Disorder is a multi-layered, hyperlinked narrative that connects different scales of analysis: individual events, aggregated patterns, and a chronological narrative. Its structure foregrounds individual events to counter how data can dehumanize the past, and to make transparent the interpretations involved in the creation of data from uncertain and ambiguous sources. Harlem in Disorder is an award-winning monograph earning recognition as a Finalist for the 2026 ACLS Open Access Book Prize, Multimodal Category, sponsored by the American Council of Learned Societies; winner of the 2025 Ángel David Nieves Book Award for Best Monograph, sponsored by the American Studies Association Digital Humanities Caucus; Honorable Mention for the 2025 Mary L. Dudziak Digital Legal History Prize, sponsored by the American Society for Legal History, and Honorable Mention for the 2025 Open Scholarship Award, sponsored by the Canadian Social Knowledge Institute. Kishauna Soljour is an Assistant Professor of Public Humanities at San Diego State University. Her most recent writing appears in the edited collection: From Rights to Lives: The Evolution of the Black Freedom Struggle. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/geography

Participation in official governmental institutions and activities has declined dramatically. Americans are less inclined to express trust in, or cooperate with, political leaders and each other to address society's most pressing problems. In Neighborhoods Matter: How Place and People Affect Political Participation (NYU Press, 2026), Carrie LeVan explores this growing crisis in civic engagement, arguing that where we live—and the people who live around us—may be to blame. Drawing on national surveys, census data, and spatial analysis, LeVan demonstrates how neighborhood design can dramatically impact political participation, including people's desire and ability to vote in local, state, and national elections. She argues that the suburbs, which isolate residents, require driving, and are zoned for single-use, do not provide an effective infrastructure for civic engagement. However, cities, which are often designed to be walkable, more interactive, and are zoned for mixed-use, provide a supportive environment where people and politics can thrive. Ultimately, LeVan underscores how neighborhoods that support interaction, competition, collective action—and even conflict—can support greater civic engagement and political participation. Neighborhoods Matter highlights the connection between politics, people, and place, calling for good suburban and urban design that can support a vibrant and engaging civic life. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/geography

A century after the Pan-American Highway was first conceived, its story remains largely unknown—even to the hundreds of motorists who annually attempt the 30,000-kilometer drive from far northern Alaska to the tip of Tierra del Fuego. There is more to the highway, however, than the persistent allure of the open road. In Dream Road to Pan America: A Century in Pursuit of the World's Longest Highway (University of California Press, 2026), historian Dr. Shawn William Miller unveils a larger tale of lofty ideals and bedrock greed, romantic adventure and pragmatic diplomacy, immigrant desperation and Indigenous resistance. This book journeys to the early 1920s when everyday Americans invented the idea of a road that would spread fraternity, democracy, and prosperity across the hemisphere. It looks at the commercial and geopolitical interests that shaped the highway—often with little concern for those living along its margins—and explains why the road became an escape route for millions of migrants rather than a corridor for tourists. Dr. Miller contends that the highway’s troubled past points to an unresolved future, offering insights into the growing costs of continuing down well-worn paths. 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.  Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/geography

In The Invention of Order: On the Coloniality of Space (Duke University Press, 2026), Don Thomas Deere retraces the colonial origins of spatial organization in the Americas and the Caribbean and its lasting impact on modern structures of knowledge, power, race, gender as well as understandings of global modernity. The coloniality of space dispossessed Indigenous, African, and mixed populations as it constructed new systems of control and movement. Deere demonstrates how these developments manifested, among other forms, in urban grid patterns imposed during the development of Spanish colonial cities as well as totalizing trade routes crisscrossing the Atlantic. Drawing on a range of thinkers including Enrique Dussel, Édouard Glissant, and Sylvia Wynter, Deere reveals how movement—who travels, who settles, and who is excluded—becomes an essential component of control under colonial rule. Against the violence of spatial reordering, Deere outlines how novel forms of resistance and insurgency geographies still take hold, particularly in the Caribbean, where landscapes remain excessive, eruptive, and uncaptured by the order of modernity. Don Thomas Deere is Assistant Professor in the Philosophy Department at Texas A&M University. He previously taught at Wesleyan University and received his PhD with distinction from DePaul University and BA from Cornell University. He is a Mellon Mays fellow and the recipient of a Mellon Career Enhancement Faculty Fellowship. His research focuses on the intersections of Latin American, Caribbean, and Contemporary Continental Philosophy. 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. Twitter. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/geography

Offering a novel approach to contemporary landscape studies, Explosivity: Following What Remains (U Minnesota Press, 2025) unearths the hidden legacies of violence that have shaped the physical and cultural environment of the San Francisco Bay area. As he sifts through the historical debris of previous centuries, Dr. Javier Arbona-Homar analyzes a series of explosions that took place between 1866 and 2011 to call attention to the scattered remnants of militarism and racialized capitalism embedded in the region’s geography. From incidents involving nineteenth-century explosives manufacturing and World War II munitions loading to radical activism and contemporary television productions, Dr. Arbona-Homar locates a pattern of historical violence that refocuses the broader racial and colonial context. Citing the material, social, and political conditions that gave rise to these disparate episodes, he reviews the historic erasure of those driving forces and puts forth alternative possibilities for how such disasters might be memorialized. Synthesizing a diverse set of field research methods, including oral histories and site visits, and supplemented by specially commissioned landscape photographs by Andrea Gaffney, Explosivity presents a radical exercise in the exposition of public memory. 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. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/geography

In Singapore, the financial center of Southeast Asia, hyperurbanization and commercial development exist alongside enduring belief in the economic power of ghosts: in their ability to control the flows of money and value and to determine the outcome of investments and wagers. Spectropolis: The Enchantment of Capital in Singapore (U Minnesota Press, 2025) explores the unlikely collusion of these two systems, demonstrating both the productive role of popular beliefs in the modern world and the surprising correlations between “late” capitalism and the workings of the spirit realm. Detailing the logic and practices of Singapore’s ghost economy—from performing exorcisms on real estate development sites to offering money and commodities to the dead as a hedge against precarious real-world transactions—Joshua Comaroff shows how speculative finance, largely governed by chance and volatility, is understood via its inherently spectral qualities. Based on detailed case studies and years of extensive fieldwork, Spectropolis argues for the power of popular belief systems to theorize contemporary socioeconomic conditions and to give form to collective affect as well as shared aspirations and anxieties, often in deeply hopeful, horizontal and empowering ways. Joshua Comaroff is the assistant professor of architecture at the National University of Singapore. He is coauthor of Horror in Architecture: The Reanimated Edition (Minnesota, 2024). Alyssa Kee recently finished graduate studies at the University of Vienna. Her research interests lie in urban geography, multispecies ecologies, and urban food assemblages. She is currently in the field of Geographical Education. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/geography

In this episode hosts Claudia Radiven and Amina Easat-Daas were joined by Amani Hassani, to discuss her most recent work around Islamophobia and Muslimness in Denmark. Hassani discussed Danish colonial histories and the surveilling nature of the Danish welfare state, and how these are employed to construct a narrative of Danish benevolence while simultaneously marking Muslims in Denmark as ‘other’ and deserving of intolerance in an otherwise tolerant nation. Amani Hassani is a lecturer at Brunel University and her work spans urban ethnography, sociology, anthropology and human geography. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://newbooksnetwork.supportingcast.fm/geography