About the Book

The 80/20 Principle reveals the secret to working smarter, not harder—showing that 80% of results often come from just 20% of effort. Richard Koch explains how to identify the vital few actions, relationships, and opportunities that create the biggest impact in business, wealth, and life. This book is a practical guide to maximizing success, saving time, and focusing on what truly matters.

✨ Less effort. More results. Unlock the power of the 80/20 rule.

About the Author

Billa Library

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Billa Library is your gateway to knowledge and growth. Our collection includes the world’s most powerful books on self-help, money, finance, marketing, and success. From bestsellers to inspiring biographies, we bring you the wisdom of great minds to transform habits, build wealth, and achieve greatness.