O-Hara 2023 Domestic Travel Services Manager Examination Study Materials, Regular Exams, Mock Exams - Set. *Only the Domestic Travel Practical textbook and training workbook are not included. Those taking the exam should obtain the Domestic Travel Practical textbook and training workbook themselves. I will provide everything else I received from O-Hara last year. There are some notes written in the four textbooks and training workbooks for Tourism Geography and Travel Agency Law & Regulations. The past exam questions book is unused. There are some notes in the regular exams. The mock exams are unused. All answer keys are included.