Great value business book set of 4. Special price! ① "The Book That Develops Thinking Skills: A Super Introduction to Reading Books, Newspapers, and the Internet, and Organizing Information" Akira Ikegami List price: ¥1300 → The pages inside are clean, with no folds, yellowing, stains, writing, or signs of use, and in beautiful condition. There is a small stain on the cover. Please check the photos. ② "Illustrated: Read Before You Have a Team! A Book That Makes You Surprisingly Learn Leadership: This One Book is All You Need!" Koji Takajo List price: ¥1000 → The pages inside are clean, with no stains, writing, or signs of use, and in beautiful condition! ③ "The Book That Makes You Understand Marketing in an Interesting Way: Basic Edition, Where You Can Quickly Find What You Want to Know" Yasuhiro Eguchi List price: ¥1100 → There are traces of yellow colored pencil lines on the inside pages (4 pages). Overall, there are no folds or signs of aging, and it seems to be in quite good condition. ④ "Kazuyo Katsuma's Let's Change Japan Lifehacking Japan" Kazuyo Katsuma List price: ¥1500 → Bonus book. It has the obi (paper band), but no cover. There are yellow marker marks on the "Introduction" for only 3 pages. There is no writing after the main chapter, but there are signs of use. #KazuyoKatsuma #Kazuyo_Katsuma #book #society/management #KojiTakajo #Koji_Takajo #book #society/general #YasuhiroEguchi #book #industry/commerce #AkiraIkegami #Akira_Ikegami #book #society/general