Although the Great War was sparked and fueled by nationalism, it was ultimately a struggle between empires. The shots fired in Sarajevo mobilized citizens and subjects across far-flung continents that were connected by European empires. This imperial experience of the Great War influenced European soldiers' ideas about the conflict, leading them to reimagine empires and their places with them and eventually reshaping imperial cultures.

In Empire between the Lines Elizabeth Stice analyzes stories, poetry, plays, and cartoons in British and French trench newspapers to demonstrate how British and French soldiers experienced and envisioned empires through the war and the war through empire. By establishing the imperial context for European soldiers and exploring representations of colonial troops, depictions of non-European campaigns, and descriptions of the German enemy, Stice argues that while certain narratives from prewar imperial culture persisted, the experience of the war also created new, competing narratives about empire and colonized peoples.

Empire between the Lines is the first study of its kind to consult British and French newspapers together, offering an innovative lens for viewing the public discourse of the trenches. By interrogating the relationship between British and French soldiers and empire during the war, Stice increases our understanding of the worldview of ordinary men in extraordinary times.