Introduction. Part One: An Overview 1. Profiling the Research Landscape of Air Travel: A Bibliometric Analysis Part Two: Selected Theories in Air Travel Research 2. Grounded Theory: Why and How to Apply in Air Travel Research 3. Institutional Theory in Tourism and Air Travel 4. Exploring Prospect Theory and Social Exchange Theory in Air Travel Research Part Three: Selected Methods and their Applications in Air Travel Research 5. Summary of Qualitative Methods in Air Travel Research 6. Quantitative Approach in Air Travel Research 7.

Interview/Interpretive Approach in Air Travel Research: Research Process, Sampling and Trustworthiness Criteria 8. Questionnaires, Mixed Methods and Structural Equation Modelling in Air Travel Research 9. Ethnographic Study in Air Travel Research 10. Focus Group Discussion in Air Travel Research Part Four: Recent Issues Effecting Air Travel Research 11. COVID-19 and Relevant Issues in Air Travel Research 12. Researching the Post-COVID-19 Travel Change in In-Flight Food and Drink Service Quality 13. Air Freight, Air Travel and COVID-19: Researching the Implications and Directions for the Gulf Region 14. Impact of COVID-19 on the Southeast Asian Airports: Studying the Path to Recovery 15.

COVID-19 and Recent Issues in Air Travel Research: Possible Recovery Scenario 16. Airline Service Industry in Crises Era: Security and Safety Research 17. Researching the Role of Airline Catering in Air Travel Experience Part Five: Future Directions 18. Future Directions for Theories, Methods and Issues in Air Travel Research.