This is a set of two books: "Shiranakya Yokatta: Yosoku Funō Jidai no Shin Jōhō-jutsu (I Wish I'd Known: New Information Techniques for an Unpredictable Era)" By Akira Ikegami and Masaru Sato Price: 830 yen (+ tax) This book offers insights into the complexities of the modern world by two intellectual giants, Ikegami and Sato. "Akira Ikegami's If You Understand Religion, You Can See the World" By Akira Ikegami Price: 800 yen (+ tax) Ikegami interviews experts on various religions, including Buddhism, Christianity, and Islam. You might be able to grasp a broad understanding of various religions with this one book. *The above information is displayed as is, partially based on information displayed by AI. Please be aware of this when considering the information. As these are used books, there is some damage primarily due to aging (sun damage, corner wear, stains, warping, dirt, creases, sticker residue, scratches, etc.). There are creases on the corners of a few pages. We appreciate your understanding. We will ship via Rakuraku Mercari or Yu-Yu Mercari, with simple packaging. #AkiraIkegami #MasaruSato