Product Name: Introduction to Airline Business, 2nd Edition Edited by Keiko Inamoto Price (excluding tax): ¥2000 Details: ・This book is about airline business in the 21st century. ・It consists of three parts: "Industry Theory," "Management Theory (Airline Business Theory)," and "Operational Theory." ・The 2nd edition includes the following new chapters: 　・New Trends in the Airline Industry 　・Flight Operations (Flight Crew) 　・Aircraft Maintenance in Airlines ⭐︎From the Seller: I used this book in a university lecture before. I erased all the pencil markings (see photo 3) as shown in the photos (see photo 4). It describes the operation and history of aircraft, as well as various management methods. Although it doesn't contain the most up-to-date information as it was published in 2021, would it be suitable for industry research in the airline industry or for use in university lectures? Please consider it! ※I tried to erase all the pencil markings, but there might be some remaining. Please understand this beforehand.