Excellent information on a secret world wide epidemic!
This is an excellent book! There is so much described here which I can immediately relate to. I had eliminated caffeine from my diet a few weeks prior to a internet search revealing this book. It confirms many issues which my doctor left unanswered. I had previously asked him if there was such a thing as caffeine allergy, and he replied,"No". I still knew there was something about caffeine. Why did soft drink manufacturers substitute cocaine with caffeine? Why do they put it there in the first place? Because it is an addictive drug which keeps you coming back for more, much like cigarettes and other "hard drugs". What makes a drug "hard" anyway? Is it because it is way too obvious to slip past most people? Just a few things do think about while you wait for your copy to arrive!

Great book!
This is a very interesting book, especially of you have been affected by caffeine and would like to have a better understanding of its influence in the human body. I found the book to be written in both, a memoir as well as a scientific way. Some chapters are very specific in defining chemical and biological processes, and might be tedious to some people. Nevertheless, it is a great source of facts and stories, told not only by the author but also by others who have experienced a life change due to the consumption of caffeine.