Here you go @Intraplanetary
Allan Dib - The 1-Page Marketing Plan
Cal Newport - Deep Work
Cal Newport - So Good They Can't Ignore You
Frederic Laloux - Reinventing Organizations (Stage Yellow book about doing business and management. Opens your eyes to what is possible in that game.)
George Leonard - Mastery (Do not mistake with Robert Greene's scheisse)
Mihaly Csikszentmihalyi - Good Business (It's a Yellow book actually, but so what)
Mihaly Csikszentmihalyi - Flow
MJ DeMarco - The Millionaire Fastlane (The amateur sociology part of the book sucks, conflating stage Green with stage Red and calling it all "Sidewalk", while Blue is "Slowlane" and Orange is "Fastlane", otherwise AAA book, the best one on becoming entrepreneur.)
Peter Senge - The Fifth Discipline (It's an early Yellow book from the 90., worthwhile read for any business owner, is an intro to systems thinking.)
Ryan Honeyman - The B Corp Handbook (Stage Green book on having a conscious business, not sacrificing your values for money. It includes and improves on stage Orange ideas.)
Seth Godin - Purple Cow
Seth Godin - This is Marketing
Simon Sinek - Start With Why
Harvard Business Review - 10 Must Reads on Managing People
Harvard Business Review - 10 Must Reads on Managing People, Vol. 2
Harvard Business Review - 10 Must Reads on Managing Yourself (Unabridged)
Jack Canfield - The Success Principles
Michael Gerber - The E-Myth Revisited
Michael Porter - Competitive Strategy (Business 101, it's a classic academic book.)