This book investigates the emotional underpinnings of European unity as conceived between the World Wars. Luisa Passerini, a historian, examines the discourse on love that evolved in the West from the 17th century onwards, exploring its connection to the idea of a united Europe. She analyzes how literary scholars, novelists, and poets engaged with themes of courtly and romantic love, finding a symbolic intersection in the myth of Europa. The work synthesizes these two intellectual currents to understand the formation of European identity during a critical period.

The book is recognized for its innovative approach to understanding European identity through the lens of love and emotion. It synthesizes complex historical and literary threads, offering a unique perspective on the interwar period. The work is noted for its scholarly depth and its ability to connect seemingly disparate intellectual traditions. It provides a nuanced exploration of how cultural ideas shaped political aspirations for unity.