"Summarize Your Reading in a Notebook: Install Reading to Solidify Knowledge with a 100-Yen Notebook" Nobuyuki Okuno Price: ¥1300 #NobuyukiOkuno #Nobuyuki_Okuno #Book #Society/Management The obi (paper band) has a fold, and there are pen markings on about 5 pages, so it's offered at a reduced price. Other pages are in good condition.