Adam Usk, a Welsh lawyer in England and Rome during the first years of the fifteenth century, lived a peculiar life. He was, by turns, a professor, a royal advisor, a traitor, a schismatic, and a spy. He cultivated and then sabotaged figures of great influence, switching allegiances between kings, upstarts, and popes at an astonishing pace. Usk also wrote a peculiar book: a chronicle of his own times, composed in a strangely anxious and secretive voice that seems better designed to withhold vital facts than to recount them. His bold starts tumble into anticlimax; he interrupts what he starts to tell and omits what he might have told. Yet the kind of secrets a political man might find safer to keep—the schemes and violence of regime change—Usk tells openly. Steven Justice sets out to find what it was that Adam Usk wanted to hide. His search takes surprising turns through acts of political violence, persecution, censorship, and, ultimately, literary history. Adam Usk's narrow, eccentric literary genius calls into question some of the most casual and confident assumptions of literary criticism and historiography, making stale rhetorical habits seem new. Adam Usk's Secret concludes with a sharp challenge to historians over what they think they can know about literature—and to literary scholars over what they think they can know about history.

Situates Celtic languages and literatures in relation to European movements, in the tradition of Helen Fulton's groundbreaking research. Professor Helen Fulton's influential scholarship has pioneered our understanding of the links between Welsh and European medieval literature. The essays collected here pay tribute to and reflect that scholarship, by positioning Celtic languages and literatures in relation to broader European movements and conventions. They include studies of texts from medieval Wales, Ireland, and the Welsh March, alongside discussions of continental multicultural literary engagements, understood as a closely related and analogous field of enquiry. Contributors present new investigations of Welsh poetry, from the pre-Conquest poetry of the princes to late-medieval and early Tudor urban subject matters; Welsh Arthuriana and Irish epic; the literature of the Welsh March - including the writings of the Gawain-poet; and the multilingual contexts of medieval and post-medieval Europe, from the Dutch speakers of polyglot medieval Calais to the Romantic poet Shelley's probable ownership of a Welsh Bible.

Pattern-oriented software architecture is a new approach to software development. This book represents the progression and evolution of the pattern approach into a system of patterns capable of describing and documenting large-scale applications. A pattern system provides, on one level, a pool of proven solutions to many recurring design problems. On another it shows how to combine individual patterns into heterogeneous structures and as such it can be used to facilitate a constructive development of software systems. Uniquely, the patterns that are presented in this book span several levels of abstraction, from high-level architectural patterns and medium-level design patterns to low-level idioms. The intention of, and motivation for, this book is to support both novices and experts in software development. Novices will gain from the experience inherent in pattern descriptions and experts will hopefully make use of, add to, extend and modify patterns to tailor them to their own needs. None of the pattern descriptions are cast in stone and, just as they are borne from experience, it is expected that further use will feed in and refine individual patterns and produce an evolving system of patterns. Visit our Web Page http://www.wiley.com/compbooks/

'Markedness' refers to the tendency of languages to show a preference for particular structures or sounds. This bias towards 'marked' elements is consistent within and across languages, and tells us a great deal about what languages can and cannot do. This pioneering study presents a groundbreaking theory of markedness in phonology. De Lacy argues that markedness is part of our linguistic competence, and is determined by three conflicting mechanisms in the brain: (a) pressure to preserve marked sounds ('preservation'), (b) pressure to turn marked sounds into unmarked sounds ('reduction'), and (c) a mechanism allowing the distinction between marked and unmarked sounds to be collapsed ('conflation'). He shows that due to these mechanisms, markedness occurs only when preservation is irrelevant. Drawing on examples of phenomena such as epenthesis, neutralisation, assimilation, vowel reduction and sonority-driven stress, Markedness offers an important insight into this essential concept in the understanding of human language.

This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. Artificial Intelligence: Structures and Strategies for Complex Problem Solving is ideal for a one- or two-semester undergraduate course on AI. In this accessible, comprehensive text, George Luger captures the essence of artificial intelligence–solving the complex problems that arise wherever computer technology is applied. Ideal for an undergraduate course in AI, the Sixth Edition presents the fundamental concepts of the discipline first then goes into detail with the practical information necessary to implement the algorithms and strategies discussed. Readers learn how to use a number of different software tools and techniques to address the many challenges faced by today’s computer scientists.

From the abandoned crofts of Mingulay to the standing stones of Orkney, from the white beaches of Colonsay to the spectacular Cuillins of Skye, this is the first complete gazetteer to cover all of Scotland's many hundreds of islands, including both those which are uninhabited and those which are notoriously difficult to reach. Packed with information on access, anchorages, points of historical or natural interest, and things to see and do, this fascinating compendium provides indispensable information for touring, for browsing, for reference, and for all those travellers who wish to sail to some of the most beautiful and remote places in the world. No other book can begin to emulate the range and depth of the information contained in The Scottish Islands. This is an impressive work of reference, providing a fascinating personal view of Scotland's distant outposts. Guide, history, travelogue - it is essential reading for all who love Scotland.