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David Niven
David Niven is the author of the popular book The 100 Simple Secrets of Happy People. He writes accessible guides focused on personal well-being and happiness.
The 100 simple secrets of the best half of life
Discover the simple science behind living a fulfilling second half of life. David Niven compiles current and significant data from over a thousand scientific studies on aging, making previously inaccessible findings available to everyone. This book distills the information into one hundred essential ways to find and maintain happiness, health, and satisfaction daily, each accompanied by a true story demonstrating the results in action.