Thank you for viewing! This is a set of two books: "Todai Nazotore" Volume 1 and Volume 3, created by AnotherVision, the University of Tokyo puzzle-solving production group, which is very popular on the TV program "Konya wa Nazotore" (Tonight's Nazotore). It's perfect for children and adults to cultivate logical thinking and inspiration. ■ Product Details • Title: Todai Nazotore: A Challenge from AnotherVision • Volumes: Volume 1, Volume 3 (2 books total) • Publisher: Fusosha • Condition: • No noticeable tears or major stains. • There is normal wear and tear, such as scratches on the cover, but the condition is perfectly fine for reading. How about it for a change of pace for children preparing for junior high school entrance exams, brain training for adults, or family time? It's set to be more economical than buying each book separately due to the shipping costs. We will take waterproof measures and carefully pack and ship the items. We appreciate your understanding that these are used items. #TodaiNazotore #AnotherVision #KonyaWaNazotore #PuzzleSolving #EducationalToys #JuniorHighSchoolEntranceExam #BrainTraining #UniversityOfTokyoStudents #Fusosha #Bundle #Books #SetBooks