The book Developmental Psychology: A Life-Span Approach is a complete guide on the subject of developmental Psychology. The book is published by McGraw-Hill Education publishers who are popular for their huge number of books that are accurate and contain updated knowledge. This book is like an introduction to the subject of developmental Psychology but at the same time includes some higher level material as well that gives greater knowledge in the subject. A very useful text was written in a casual tone and easy to understand language; this book lives up to the expectations of readers. Thus this book are an extremely useful source of text for students who are interested in developmental psychology.