The 2% Manifesto

Allan Dib The 1-Page Marketing Plan: Get New Customers, Make More Money, And Stand Out From The Crowd (Lean Marketing Series)

Richard Koch The 80/20 Principle

Dan Sullivan 10x Is Easier Than 2x: How World-Class Entrepreneurs Achieve More by Doing Less

James Clear Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones