Reading this simple and concise book has erased all of my young mother worries. I found out when my baby was one month and a half and I've regretted one thing: not having read earlier. It indicates (among others) very simply all the little ailments that may have an infant in the first 3 months of life that can be a source of so much anguish for parents. Being so "warned" allows you to be much more zen, and stop feeling guilty. It restores self-confidence and her baby.