We have all heard of the Tree of Life. But what is this mystical tree all about? Rabbi Dr David Nossel has had the opportunity to study the meaning of life through the magnificence of both Medicine and Torah.But when it came to understanding what the Tree of Life was all about, he felt that his Medical and Torah studies had still left him totally in the dark. Then, in the darkest, most sacred hours of Friday night, exploring the deep secrets of Kabbalah, he discovered a most astonishing mystical teaching: The Tree of Life is an upside-down tree. And there was light! He understood what the Tree of Life was really all about.It changed his view on Torah. It changed his approach to Medicine. It changed his life. This book is a collection of around 50 short, thought-provoking Torah ideas arranged according to the weekly portion of the Torah, and inspired by the meaning of that upside-down Tree of Life. It aims to change your life too.