Vitamin & Mineral Revolution by Toyofumi Yamada I received this as a gift, but I'm not going to read it, so I'm putting it up for sale. There's no sign of use, but the top edge of the cover is slightly yellowed. The inside is in good condition and clean. The person who gave me the book got it signed by Toyofumi Yamada (see image 3). I will pass it on as is. Thank you.