This encyclopaedia is one of its kinds in terms of coverage, scope, elaboration, usefulness and futuristic perspective. This encyclopedia is userfriendly and enables readers to find exactly the information they require; whether they require broad detail which takes a more cross-sectional view across each subject field, or more focused information which looks closely at specific topics and issues within the tourism, hospitality and aviation industry today. Finally, elaborate resource material, reference and bibliography are presented so as to make this encyclopaedia, a complete reference book for its readers. A multi-disciplinary and interdisciplinary approach has been followed to compile this encyclopaedia giving priority to the interests of its readers and professional users.