For the first time ever, the Tree of Life series, makes kabbalistic and mystical concepts more accesible through a simplified and child-friendly format.  The "tree of life" is a reference to the structure of the sefirot, or spiritual energy centers, that were used both to create the world, and to mirror man's very essence.  Understanding these energy centers and how they function within us, gives us the opportunity to tap into our incrediblly vast inner potential.