Sherry Rogers was my doctor for a number of years. She was always ahead of her time and now it shows! All of her books are wonderful, informative, easy to read and life saving. I hope everyone gets as much from this and all her books as I have. You'll be amazed at how much you DON'T know about your body, the environment and how we are killing ourselves until you read these books. Trust me, I am only a consumer here, but I pass these books on to everyone I care about and have for years! I'm going to post this to all the books I have read by Sherry. I just can't say enough about this woman. She literally saved my life (allergies, life and health threatening mineral and vitamin deficiencies) and my husband's too (bladder cancer). Love, Susan Manchester