A key concept in Wallace D. Wattles' The Science of Getting Rich is the Certain Way-a path to true wealth-which is the encapsulation of the four main points of the book, namely, (1) mental image or vision, (2) faith, (3) purpose, and (4) gratitude. As you begin to incorporate the Certain Way in your life, you will discover that this book is life-changing. This edition by Michael James Fitzgerald adds 96 thought-provoking study questions with answers and 46 explanatory endnotes. The original book was first published in 1910.