Thank you for viewing. This is a set of three books for the Building Management Engineer exam, including past questions and reference materials. I passed the Reiwa 7th year exam with these three books. * Building Management Engineer Exam Model Answer Collection 2023 Edition - Past Question Collection - Building Environmental Hygiene Management Engineer 1. Building Management Engineer Exam Model Answer Collection 2023 Edition (Red Book) 2300 yen 2. All 7 Subjects, 354 Categories Building Management Engineer Exam Question Collection (Black Book) 2970 yen 3. Building Management Exam Intensive Seminar Revised 2nd Edition 4070 yen Total value: 9,340 yen These are not sold separately. All three books were used with book covers. The Black Book and Red Book have writing in them, as shown in the photos, but it does not affect their use. The Intensive Seminar book was hardly used, so it's almost new. There is a tear in the booklet. Please refrain from price negotiations. Please refrain from purchasing if you are overly sensitive. \#BuildingManagementEngineerExamModelAnswerCollection \#BuildingEnvironmentalHygieneManagementEngineer \#BuildingManagementExamIntensiveSeminar \#All7Subjects354CategoriesBuildingManagementEngineerExamQuestionCollection \#RedBook \#BlackBook