"The Miracle Apios Health Method: Gain Stamina While Dieting!!" Supervised by Kiyochika Hoshikawa This book shows considerable signs of use as a used book, but there are no problems with reading it. I also purchased it as a rare, out-of-print book at a considerable price. After that, I cultivated Apios. This is a very valuable book. #Supervised by Kiyochika Hoshikawa #Book #Nature/Medical Science/Health