Wataru Ishii

title	ISBN-13 (ISBN-10)	year of publication
Koko ichiban ni tsuyoi jibun wa kagakuteki ni tsukuridaseru: Agatteshimau bamen demo moteru chikara o 100% hakkisuru gijutsu	978-4-7696-1OO3-8 (4-7696-1OO3-3)	2009