Book excerpt: This book manifests at least four recent shifts and tendencies within Modernist studies in general that point at the expansion of this increasingly interdisciplinary field. First, Modernist studies has seen a temporal expansion, to the extent that scholars in the field have come to turn to both the pre- and posterior history of Modernism. Second, the field has witnessed a spatial expansion, in that increasingly so researchers have also come to scrutinize the Modernisms of regions at the fringes of Europe, and beyond. Thirdly, a vertical expansion too has marked Modernist studies in recent decades, not only by further expanding the canon of women writers and exploring the continuum between high- and lowbrow, but also by looking at the artistic and mediatized hierarchies and cross-fertilizations operative in the period. A fourth conceptual expansion of the field shows that whereas concepts such as “middlebrow”, “arrière-garde”, and to some extent even “avant-garde”, were once exotic notions of at best marginal importance in European Modernist studies, they now form part and parcel of the field, complicating and expanding it conceptually.