Are you unsure of the biological relationship between you and someone in your family, yet unsure how to proceed in establishing the truth? Then look no further than this complete guide to the most accurate and safe method of attaining complete peace of mind. The need to establish who is the biological father of a child arises in many situations, some pleasant, some less so. But whatever our reasons for undergoing such a test, we need to feel sure of what we are getting into and be certain that we are receiving the best treatment. This clear, no-nonsense book covers every aspect of the process, explaining: What is a DNA test, and how accurate is it? Emotional and legal aspects of the process; Marital disputes and immigration rights; and Sibling, grandparent and extended family testing. This book is a required reading for anyone interested in a fascinating field of science that can change the way we live for the better.