I checked this book out from Cal Poly's library. This so far has been my favorite book that I've read and used for research check. Let me talk a little bit about the author. Barton D. Schmitt is a professor of pediatrics at the University of Colorado, a school of medicine. He's an author of more than 100 articles and books for physicians, nurses, and parents. He wrote this book as a guidance for parents. This book talks about what a parent should do if their child comes across any type of behavior or sickness. Anything possible that a parent could be concerned about is in this book.