I bought this book under the assumption it was $37 plus postage. On payment thru Paypal $37 went to $75 with the currency exchange. Therefore i thought it was coming from overseas. I live in Victoria Australia. On the arrival of the book just a few days later i noticed the book was posted from Epping Victoria Australia. I am totally disgusted i was charged the conversion charge when the book was already in Australia and on the post i saw the book on it said $37. I havent even undone the book and looked at it at this stage. I feel it is so wrong and i have been ripped off. I have a bad medical condition and thought this book might help me but its left me disgusted.