Instant purchase OK! Detailed world history commentary and a live-broadcast style study guide by Takuo Tanaka. A world history textbook for university entrance exams. - Title: Takuo Tanaka's Live Broadcast to Become Strong in World History (Volume 1) - Author: Takuo Tanaka - Publisher: Tokyo Shoseki - Series: Daijiten Series - Language: Japanese - Contents: A detailed commentary on world history and a study guide in a live broadcast format. It's a premium item on Amazon, trading for 30,000 yen per book. There are some writings, but it's okay for reading. Please refrain from purchasing if you are sensitive to this. No claims, no returns. It's already a legendary book and quite valuable.