Hi Kathy, I've seen a tape on it, and have a Japanese book on breastfeeding that has terrific photos. I'd love to tell you the name of the book, but I can't read Japanese! If the book was in English, I think it would be a great bf book for moms - I've gotten a lot out of it just looking at the pictures! I've also taught the massage to moms - I'm not real consistent with it, but have used it for engorgement. I also taught it in one of my sessions at the ILCA conference three or four years ago - one of my more memorable "on stage" demonstrations! It is hard to describe --- I'll try and find out the name of the book and maybe you can get it. Jan