Book excerpt: This collection of specially-commissioned, accessible, essays explores that element of performance theory known as theatricality. Six case studies use historically specific circumstances to illustrate how and why the concept of theatricality was and is used. Topics discussed include early use of the term; employment of 'theatricality' by a number of other disciplines to describe events; non-Western interpretation of theatricality; and its use when discussing and analyzing political and cultural events and philosophies. The book provides a first-step guide for those discovering the complex yet rewarding world of performance theory.