A practical manual for the understanding of oneself. Self-Knowledge is the basis for relationship and the end of human loneliness. Learn to understand your self on your own—not according to someone else's authority and rules. Learn how the source of suffering is your own self in its fears and desires, and how to end the loneliness and pain. Self-knowledge, self-understanding techniques, self-inventories. Learn that you share an evolutionary, biological and species history with all human beings, as well as your own family, cultural and personal heredity. Some of your heritage is good to enjoy—food, sex, sunlight. Some of your inheritance you may want to change, stop acting on, before we all self-destruct as well as go on suffering—violence, greed. YOUR HERITAGE NEED NOT RULE YOU.