The material in "I Beat Heart Disease, So Can You" does contain some elementary biochemistry. I believe that even a cursory reading of this book will provide enough information for the reader to get the main points so that he or she can decide what course of action to take. The general public may find Part 1 and Part 2, Chapters 2 and 3 more to their interest. In my case I did not delay to get medical help. Within one month I had all the necessary medical tests done and had a successful surgery which has given me at least 25 or more years of life. Just walking 10 minutes a day three times a...