In this book, Curtis Gruenler proposes that the concept of the enigmatic, latent in a wide range of medieval thinking about literature, can help us better understand in medieval terms much of the era’s most enduring literature, from the riddles of the Anglo-Saxon bishop Aldhelm to the great vernacular works of Dante, Chaucer, Julian of Norwich, and, above all, Langland’s Piers Plowman. Riddles, rhetoric, and theology—the three fields of meaning of aenigma in medieval Latin—map a way of thinking about reading and writing obscure literature that was widely shared across the Middle Ages. The poetics of enigma links inquiry about language by theologians with theologically ambitious literature. Each sense of enigma brings out an aspect of this poetics. The playfulness of riddling, both oral and literate, was joined to a Christian vision of literature by Aldhelm and the Old English riddles of the Exeter Book. Defined in rhetoric as an obscure allegory, enigma was condemned by classical authorities but resurrected under the influence of Augustine as an aid to contemplation. Its theological significance follows from a favorite biblical verse among medieval theologians, “We see now through a mirror in an enigma, then face to face” (1 Cor. 13:12). Along with other examples of the poetics of enigma, Piers Plowman can be seen as a culmination of centuries of reflection on the importance of obscure language for knowing and participating in endless mysteries of divinity and humanity and a bridge to the importance of the enigmatic in modern literature. This book will be especially useful for scholars and undergraduate students interested in medieval European literature, literary theory, and contemplative theology.

This Companion presents lucid and exemplary critical essays, introducing readers to the major ideas and practices of world literary studies.

"An invigorating annual for those who are interested in medieval textual cultures and open to ways in which diverse post-modern methodologies may be applied to them." Alcuin Blamires, Review of English Studies

Fundamentals of Power Electronics, Second Edition, is an up-to-date and authoritative text and reference book on power electronics. This new edition retains the original objective and philosophy of focusing on the fundamental principles, models, and technical requirements needed for designing practical power electronic systems while adding a wealth of new material. Improved features of this new edition include: A new chapter on input filters, showing how to design single and multiple section filters; Major revisions of material on averaged switch modeling, low-harmonic rectifiers, and the chapter on AC modeling of the discontinuous conduction mode; New material on soft switching, active-clamp snubbers, zero-voltage transition full-bridge converter, and auxiliary resonant commutated pole. Also, new sections on design of multiple-winding magnetic and resonant inverter design; Additional appendices on Computer Simulation of Converters using averaged switch modeling, and Middlebrook's Extra Element Theorem, including four tutorial examples; and Expanded treatment of current programmed control with complete results for basic converters, and much more. This edition includes many new examples, illustrations, and exercises to guide students and professionals through the intricacies of power electronics design. Fundamentals of Power Electronics, Second Edition, is intended for use in introductory power electronics courses and related fields for both senior undergraduates and first-year graduate students interested in converter circuits and electronics, control systems, and magnetic and power systems. It will also be an invaluable reference for professionals working in power electronics, power conversion, and analogue and digital electronics.

Although relatively obscure during his lifetime, William Blake has become one of the most popular English artists and writers, through poems such as “The Tyger” and “Jerusalem,” and images including The Ancient of Days. Less well-known is Blake’s radical religious and political temperament and that his visionary art was created to express a personal mythology that sought to recreate an entirely new approach to philosophy and art. This book examines both Blake’s visual and poetic work over his long career, from early engravings and poems to his final illustrations, to Dante and the Book of Job. Divine Images further explores Blake’s immense popular appeal and influence after his death, offering an inspirational look at a pioneering figure.

"Distinguished in the market by its ability to mesh accessibility and intellectual rigor, How to Interpret Literature offers a current, concise, and broad historicist survey of contemporary thinking in critical theory. Ideal for upper-level undergraduate courses in literary and critical theory, this is the only book of its kind that thoroughly merges literary studies with cultural studies, including film. Robert Dale Parker provides a critical look at the major movements in literary studies since the 1930s, including those often omitted from other texts. He includes chapters on New Criticism, Structuralism, Deconstruction, Psychoanalysis, Feminism, Queer Studies, Marxism, Historicism and Cultural Studies, Postcolonial and Race Studies, and Reader Response. Parker weaves connections among chapters, showing how these different ways of thinking respond to and build upon each other. Through these exchanges, he prepares students to join contemporary dialogues in literary and cultural studies. The text is enhanced by charts, text boxes that address frequently asked questions, photos, and a bibliography"--

What can stories of magical engraved rings or prophetic inscriptions on walls tell us about how writing was perceived before print transformed the world? Writing beyond Pen and Parchment introduces readers to a Middle Ages where writing is not confined to manuscripts but is inscribed in the broader material world, in textiles and tombs, on weapons or human skin. Drawing on the work done at the Collaborative Research Centre “Material Text Cultures,” (SFB 933) this volume presents a comparative overview of how and where text-bearing artefacts appear in medieval German, Old Norse, British, French, Italian and Iberian literary traditions, and also traces the paths inscribed objects chart across multiple linguistic and cultural traditions. The volume’s focus on the raw materials and practices that shaped artefacts both mundane or fantastical in medieval narratives offers a fresh perspective on the medieval world that takes seriously the vibrancy of matter as a vital aspect of textual culture often overlooked.

William Langland's Piers Plowman was written and read during a “golden age” of English preaching. The poem describes a world where sermons took many different forms and were delivered in many different contexts, from public events in the life of the realm to pastoral instruction in the parish. It dramatises preaching as part of its allegorical action, showing how sermons shaped their listeners' understanding of the world; it also includes polemical critique of corrupt, self-interested preaching, and offers radical prescriptions for its reform. This book argues that Langland's central insight into the way that sermons moved and engaged their audiences had to do with their characteristic use of narrative. Preachers in the poem address listeners who are absorbed in the concerns of their present moment, and encourage them to new forms of social and spiritual endeavour by locating that moment in a larger, interpreted plot: the story of an individual life, or an emergent community, or of salvation history as a whole. The book employs a critical vocabulary derived from Paul Ricoeur to describe the process by which these narratives are composed, and to show how they mediate and reconfigure their listeners' experiences.