I am young I am 25 a priori no cancer in sight and I do not read at all what "kind" of typically book, I explain I speak of books that bloom in the bookstore shelves style "how to better live "etc. but I discovered it by chance, saying he needed may be that I care about my health when I quit smoking so I bought the book without conviction And what a discovery! DSS was a very sensitive, humanist, he traces his career with great honesty, how he was a brilliant young psychiatrist famous but more concerned about the scientific publications on the cutting edge by contact with the Human, and how the disease has changed in reality. This book allowed me to realize my coprs, my health from my diet but also my soul to see my relationship with others. This human story melee scientific data and experience make full and exciting book.