Congratulations. You have just purchased the most complete and informative book on recre-ational drug manufacture available. It is based upon a great deal of experience and a tremendousamount of research. I have used easy to understand terms to aid in comprehension of the formulasgiven and in the theory involved. I have patterned this book after what would appear to be acollege textbook or a college accredited correspondence course in illicit drug manufacturing.Please follow carefully my instructions and advice on safety, purification, and referred to reading