This is a reference book that explains important grammar and includes practice drills for the Common Test. - Title: Kanbun Yama no Yama: 66 Frequently Used Important Grammatical Structures - Publisher: Gakken - Target Audience: Common Test Edition - Features: Includes explanations of grammatical structures and practice drills This is a study reference book that covers everything from the basics of classical Japanese to university entrance exams. - Title: Kobun Yama no Yama: 44 Frequently Used Grammatical Items - Publisher: Gakken - Price: 1,100 yen - Bestseller: The classical Japanese edition of the bestseller "Kanbun Yama no Yama" is now available! Thank you for viewing.