A set of problem books and textbooks perfect for preparing for the Real Estate Transaction Specialist (Takken Shi) exam. 2021 edition I bought these but ended up not studying... [Title] Minna ga Hoshikatta! (Everyone Wanted!) - Takken Shi Textbook - Takken Shi 12 Years of Past Exams and Problem Sets [Publisher: TAC Publishing] [Purchase Price] - Textbook ⇒ 3,000 yen - Problem Set ⇒ 2,600 yen Although new, these have been stored at home for a long time, so please purchase them if you understand this.