The publication of Grains of Conflict, a study of logistical institutions during China’s War of Resistance, has generated considerable interest not only in English-language scholarship but also among scholars working in Chinese. For decades, historians writing in Chinese and Japanese have explored various dimensions of wartime grain circulation and military provisioning. The significance of this book lies in its ability to engage and synthesize these diverse bodies of scholarship—without privileging one linguistic tradition over another—while simultaneously situating China within a global comparative framework.

Rather than simply highlighting China’s relative backwardness in industrial capacity and mechanized transport, Jennifer Yip makes a more nuanced argument about the relationship between total war and modern warfare. She contends that China’s experience challenges the equation of total war with industrial modernity. The incorporation of porters, civilian laborers, private boats, camels, horses, donkeys, and layered local administrative networks into state grain procurement and transport systems constituted, in effect, a form of total war grounded in agrarian mobilization. As she succinctly puts it, in China “non-mechanized power was the major key; industrial production and technological advancement, the minor” (15).

Although the author does not explicitly frame her analysis through an interdisciplinary theoretical lens, her focus on circulation of grain and the relay transport networks that sustained it resonates with recent scholarship on infrastructure. By following grain from collection and storage to transportation and distribution, she moves upward to examine the institutional configuration of central grain bureaus, laterally to trace the dynamics and constraints of interprovincial transport corridors, and downward to illuminate the participation of grassroots officials, porters, and draft animals, as well as the use of handcarts and wooden boats. Logistics thus emerges not simply as a technical question of supply, but as a material system through which state power, labor, and territory were coordinated.

Conceptually, the book’s emphasis on circulation and the coordination of logistical networks recalls Brian Larkin’s understanding of infrastructure as material forms that enable movement and exchange across space.Footnote ¹ Yip’s sustained attention to friction—corruption among local officials, desertion of transport laborers, spoilage, transport losses, and inadequate granary construction—likewise echoes the insight that infrastructure becomes most visible at moments of breakdown.Footnote ² If infrastructure tends to recede into the background when functioning smoothly, Grains of Conflict renders it visible precisely through its failures and strains. Yet the book’s principal contribution lies less in theoretical intervention than in its careful archival reconstruction. Through meticulous institutional analysis, it demonstrates how wartime China assembled a grain provisioning system under agrarian conditions, offering a historically grounded account of China’s distinctive form of total war.

The book’s opening chapter reframes the Yangzi River as the decisive strategic axis during the protracted phase (1938–1944) of the Sino-Japanese War, when the fall of Wuhan 武漢 transformed the conflict from rapid military campaigns into a prolonged struggle over resources and logistics. Japanese control of the Yangzi Delta enabled large-scale rice extraction, but logistical disruptions and guerrilla resistance exposed structural weaknesses in their supply system. The fall of Yichang 宜昌 in 1940 severed key logistical links between several Nationalist war zones and the Chongqing rear area, forcing a reconfiguration of grain circulation and underscoring the river’s centrality to wartime survival.

If Chapter 1 establishes the strategic geography of grain, Chapter 2 turns inward to examine the institutional mechanisms that sustained Nationalist wartime provisioning. Moving from contested river corridors to the bureaucratic apparatus of the state, the chapter analyzes the administrative and human infrastructures behind grain supply. Confronted with rapid military expansion and accelerating inflation, the Nationalist government separated pay from provisions and instituted land tax collection in kind, channeling grain directly into the state’s hands to secure rations and stabilize prices. These reforms strengthened central control through newly established agencies, but their implementation depended heavily on county officials and baojia 保甲 intermediaries, thereby drawing ordinary people into the fiscal machinery of state grain extraction. By highlighting the everyday burdens, risks, and moral ambiguities faced by low-level grain workers, the chapter demonstrates how wartime governance operated not only at the level of grand strategy but also within the textures of lived experience.

Chapter 3 turns to the material foundations of wartime provisioning by examining “wartime granary networks and the science of grain storage.” Beginning with a comparative discussion, Yip contrasts Anglo-American reliance on dehydrated foods and industrial packaging—systems marked by relative “time insensitivity” (108)—with China’s dependence on unprocessed grain. This reliance made granary construction and preservation techniques central to sustaining the war effort. Yet storage was fraught with friction, defined by Clausewitz as the “force that makes the apparently easy so difficult” (146). Inflation, shortages of construction materials, natural disasters, military disruption, and the technical challenges of moisture and pest control accumulated into systemic instability.

Chapter 4 shifts from storage to movement, analyzing the relay transport system (yiyun 驛運) as the backbone of wartime logistics. In the face of destroyed railways and acute fuel shortages, the Nationalist state mobilized porters, draft animals, boats, and handcarts into an extensive human-powered supply network. Drawing on historical precedents while incorporating modern administrative segmentation, the system linked transport obligations to local governance structures. Although it sustained military provisioning and enabled limited commercial exchange, it imposed heavy social costs, diverting labor from agriculture and subjecting rural populations to risk and exploitation.

Chapter 5 situates these logistical systems within a wider political struggle. As the war evolved into a protracted contest over subsistence, Nationalist, Communist, and Japanese forces competed for grain through raids, requisitions, embargoes, and market interventions. Despite ideological hostility, all faced similar constraints—currency instability, price inflation, and scarcity. Civilians were caught in the middle of this struggle: villages became sites of extraction and concealment, and survival required constant negotiation. In this account, prolonged war in agrarian China appears not only as military confrontation but as economic struggle in which state power and everyday life were inseparable.

The book is richly documented and densely detailed, its narrative shifting with the changing tides of war. While empirically compelling, however, its conceptual framing invites further refinement. The discussion of granary networks and the relay transport system—arguably the book’s most illuminating contribution—raises important questions about the designation of China’s wartime logistics as “preindustrial.” Measured against highly industrialized Allied supply systems—reliant on dehydrated food, canned goods, fuel, and mechanized transport, and accelerated by wartime infrastructural expansion—China’s dependence on human and animal labor indeed lacked the technological features of industrial modernity. But if the comparison is China’s own trajectory of state-building and industrial development in the 1920s and 1930s, “preindustrial” may obscure the system’s modern characteristics. As the author notes, contemporaries described yiyun as “a fusion of past and future” (157), and the wartime system did not merely revive imperial courier institutions. Its modernity lay in managerial innovation— systematic information gathering, procedural standardization, and trained personnel—rather than in transport technology per se (159).

Precisely because the book so clearly demonstrates this conscious fusion of old and new, the category of “preindustrial mobilization” warrants closer scrutiny. The issue is not whether China relied on non-mechanized power, but whether modernity might also reside in administrative rationalization and institutional complexity. The organizational roles of the Ministry of Communications and the Ministry of Propaganda, the circulation of printed materials through professional associations, the institutionalization of relay transport networks and granary systems, the incorporation of welfare and medical measures, and even the use of rubber-tired carts alongside the baojia system suggest not simple continuity with the past but the reconfiguration of inherited structures.

My own research on wartime population identification systems points to a similar expansion of administrative capacity. To facilitate conscription, civil defense, and the distribution of supplies, the Nationalist government issued identity documents that enabled the state to identify and register individual subjects. Such wartime efforts to standardize identification extended state administrative reach beyond earlier forms of local registration and continued to shape postwar institutions such as elections, military conscription, and taxation.Footnote ³ In this light, while the book effectively challenges the assumption that total war is synonymous with industrialization, it may also risk understating the forms of modern governance embedded within China’s wartime logistics.

This observation does not, of course, diminish this fine book’s central contribution. On the contrary, by decoupling total war from industrial capacity, the author significantly reshapes how China’s wartime experience can be understood in global perspective. By adopting clearer distinction between technological and administrative modernity, future studies might further refine the analytical framework and clarify China’s position within the comparative history of total war.