Collective Development Public humanware human systems Public humanware human systems Active 6 months ago Public humanware human systems Organizers: Organized by Group Description Leave Group Are you sure you want to leave ? Feed Discussions Documents Photos Members Albums Reply To: Recommended books for personal development? Oscar Regen Tribe 🔺 Organizer March 10, 2023 at 4:23 am Tony Robbins – Unlimited Power is a great one – NLP magic.