This book, quickly read, tells us about the technical aspects of the disease: definition of the disease, how to recognize it, what can we do? what are its causes, consequences. There actually has tips and addresses. What I liked: they are pages 64-73 of the consequences of undernutrition. Girls (and boys) should be reading these pages at the beginning of the disease (or earlier to avoid, perhaps, of becoming) because it shows how our body needs that food brings him; this is also the advice given to be concerned earlier.
