The Science of Mom is an evidence-based parenting book that examines common questions about pregnancy, infancy, and early childhood through the lens of scientific research. Alice Callahan reviews studies on topics such as breastfeeding, sleep, nutrition, vaccinations, discipline, and child development, helping parents separate myths from evidence and make informed decisions. Written in a clear and balanced style, the book encourages critical thinking while providing practical guidance, empowering parents to navigate the often-conflicting advice surrounding early parenting with confidence and a better understanding of the science behind it.