<P>Tourism can be a challenging subject for students because it is both dynamic and susceptible to economic turbulence and shifts in trends. <I>Tourism: A Modern Synthesis </I>is an essential textbook for tourism students seeking a clear and comprehensive introduction to their studies that addresses these challenges. The authors apply a business approach to the subject, reflecting developments in the teaching and content of university courses, and the text covers both key principles and contemporary themes and issues at a global scale.</P><P>Among the new features and topics included in this fifth edition are:</P><UL><LI>New and fully updated case studies to reflect current trends and emerging markets including Africa and Asia.</LI><LI>Up-to-date content on disruptive technologies such as Airbnb, low-cost airlines, the e-travel revolution and future developments.</LI><LI>Current debates in sustainable tourism including the anti-tourism movement, plastic use and the Sustainable Developm