Does your brain feel like a cluttered desk? Papers stacked in piles, endless unanswered emails, teetering towers of leftover food wrappers?How do you move forward? How can you accomplish your goals? How can you take command of your life?Time to clean it up! Let Ninja Life Hacks help you through the discovery process.  Chapters include:Entering the World of the NinjaHistory and OrganizationTraining and SkillsOperating TechniquesCostume Tools and WeaponsTactics, Ruses, and FeatsFacts and LegendsThe ninpiden, sometimes called the shinobi-hiden, is one of the most famous and influential historical texts produced by the ninja on their art. Filled with insights into the methods, tools and philosophy of the ninja, it has been widely quoted and forms the base of much we know about the ninja. This work is a translation of the work, along with commentary and historical background of the ninja and the hattori family.