How to make hash oil

Introduction
In this book I will be teaching you how to make butane hash oil. I advise following these steps if you are a licensed medical marijuana user and want to make BHO the safest and most pure way possible.
Make sure that you are reading all of these steps, and following them in the most careful and com- plete process. When making BHO you are using refined butane which is very flammable so you will need to make sure that during this entire process keep all fire away at all time, **** remember never have open flames anywhere near any of the BHO making process.
Throughout this book I will be showing you how to make Butane Hash Oil from the very early stages of until the finished product. I will be explaining this in chronological order showing out in detail what is needed to be done in each step but also what you should be using. I am going to show you where to get the correct equipment and also how you should be using it. If you follow all these steps correctly you will be smoking your own BHO in no time.