How to Become a Billionaire book is a collection of three bestselling books written by Napoleon Hill, George Samuel Clason and Wallace Wattles. In this book, readers will find key principles that will help them understand how to become a billionaire. The book gives advice on the mindset and actions you need to take to be successful in business and life. By 2023, over 500 million copies have been sold worldwide. Content: Napoleon Hill. Think and grow rich (per. Yulia Shmatko) George Clason. The richest man in Babylon (translated by Yaroslav Myshanych) W. D. Wattles. The Science of Getting Rich (translated by Yulia Shmatko)