A New Earth | Eckhart Tolle
Why it is included:
This is the diagnostic manual for the "Collective Ego."
Tolle explicitly defines the mechanics of the "Ego" and the "Pain Body"—the repetitive thought loops of grievance, superiority, and fear that drive conflict.
It serves as the essential "Software Patch" for the leader.
It teaches that true intelligence (and the ability to build a regenerative world) only arises when we step out of the stream of compulsive thinking and access "Presence."
It frames the transition to a sustainable future not as a political struggle, but as a shift in consciousness.