Ryan Gottfredson

Mental gagnant - Les habitudes de pensée à adopter pour réussir tout ce que vous entreprenez

Becoming Better

The Elevated Leader

The Elevated Leader

Success Mindsets

Becoming Better: The Groundbreaking Science of Personal Transformation (Unabridged)

The Elevated Leader: Level Up Your Leadership Through Vertical Development (Unabridged)

Success Mindsets: Your Keys to Unlocking Greater Success in Your Life, Work, & Leadership (Unabridged)