The Handbook of Philosophical Logic is a unique systematic survey of the central areas of philosophical logic. It is expected that the Handbook will have considerable influence in the field for many years to come. Written by world authorities in philosophical logic, the work reflects careful and fruitful collaboration by the authors at every stage of the project. This has ensured a comprehensive and definitive set of articles which will be of inestimable value to general philosophers, linguists, logicians, mathematicians and computer scientists.

Volume II: Extensions of Classical Logic, surveys the most significant `intensional' extensions of predicate logic and their applications to various philosophical fields of inquiry. The twelve chapters in this volume together provide a succinct introduction to a variety of intensional frameworks, a discussion of the most well-known logical systems, as well as an overview of major applications and of the open problems in the respective fields.