This volume explores various facets of the relationship between the fantastic and the fin de siècle. The essays included here examine how the fin de siècle reflects the fantastic and its relation to the genesis of aesthetic ideas, to the concepts of terror and horror, the sublime, and evil, to Gothic and sensation fiction, to the Aesthetic Movement and Decadence. They also raise the question regarding the ways in which fantastic literature reflects the dynamic and all-too-often controversial development of the concept of the fantastic. At the same time, the majority of the contributions also investigate a broader context of specific social, political and economic conditions that frame the fantastic of the fin de siècle. They examine how fantastic genres use narrative manipulations, and how they incorporate various ideas of scientific development and progress by highlighting the role of religion, cultural anxiety and social crisis, as well as exploring the ways such genres use the fantastic for various purposes of cultural and social subversion. Fin de siècle fantastic literature is also investigated across a variety of cultures, as reflected in Scottish, Canadian, Australian, American and British writing, with particular emphasis on their predominant cultural or generic aspects, the genesis of the fin de siècle fantastic in some of these cultures and literatures, and their relations to a wider historical and cultural framework. The essays as a whole represent the work of scholars working in a diverse range of fields, and therefore adopt a wide range of approaches to the fantastic. As such, this volume provides a fresh and stimulating platform for further rethinking of the concept of the fantastic and its relation to fin de siècle literature, and its theoretical, philosophical, generic, and other implications within a broader literary, social and cultural context.