thats the one i have. like i said, it can be distilled down into a few principles, but following it will help you learn them. it is probably worth getting for yourself. the hardest part i found is determining pos and neg. once you have a magnet so marked, the rest is easy. i like strong speaker magnets for water and such.
if you want to blow your mind some more, check out trapwater. using a magnetic trap to concentrate ormes in water. i have heard reports of people completely reversing illness and aging, even growing new teeth!