Some self-help messages never go out of style, and these unabridged classics from the late 19th and early 20th centuries demonstrate why they have stood the test of time and still appeal to large audiences today. Here are the life-changing books that helped create the modern self-help movement and remain in demand over 100 years later. This one-of-a-kind, deluxe gift set includes: "As a Man Thinketh" by James Allen; "The Science of Getting Rich" by Wallace D. Wattles; "Acres of Diamonds" by Dr. Russell H. Conwell; "The Magic Story" by Frederic Van Renssalear Dey; "The Greatest Thing in the World" by Henry Drummond; "Message to Garcia" by Elbert Hubbard; "The Majesty of Calmness" by William George Jordan; and "Character Building Thought Power" by Ralph Wardo Trine.