"The Fastest Way to Improve Elementary School Students' Grades: Understanding Memory Through Scientific Analysis" by Hirotaka Kikuchi Price: ¥1400 I read this book once or twice and then stored it on my bookshelf. (Please note that there are no smokers or pets in my home.) Due to storage, there are some minor scuffs on the edges, but the inside is clean with no markings or writing. Please understand and accept that this is a used item stored at home before considering a purchase. #HirotakaKikuchi #Hirotaka_Kikuchi #Books #Society/Education_and_Learning