Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Scientific researchers have highlighted that any young blood which is injected in an old person's blood stream can urge someone to become mentally and physically young again ! Moreover, the injection of young blood in one's blood stream can boost a person's memory where the latter can perform better than before. However, scientists have made it clear that there is still a long way to go since further analysis need to be done to evaluate its efficacity as well as side effects before starting with the injections. Subsequently, if the blood transfusion technique proves to be reliable and genuine, it could help in the elimination of diseases like Alzheimer while also preventing other mental illnesses. The blood tranfusion method is mainly based on small amounts of blood plasma referred to as the youth elixir which have as aim to improve the memory power of creatures...