Awakening Your Ikigai: How the Japanese Wake Up to Joy and Purpose Every Day / Ken Mogi, The Experiment 2018年1月
Proposed five pillars: 1. starting small → focus on the details / 2. releasing yourself → accept who you are / 3. harmony and sustainability → rely on others / 4. the joy of little things → appreciate sensory pleasure / 5. being in the here and now → find your flow.
The Little Book of Ikigai: The secret Japanese way to live a happy and long life / Ken Mogi Quercus, 2017年9月