“You can have everything in life you want, if you will just help other people get what they want.” — Zig Ziglar
Welcome to the Sources of Insight Products page!
I evaluate a lot of books, products, and services and use them in the real-world.
This is my page of product recommendations, with links to my reviews where available.
|Leadership Gifts that Change Lives
I’ve put together a list of some of the best leadership products that really improve your influence and impact. It includes products from Brian Tracy, Earl Nightingale, James Kouzes, John Mattone, Tony Robbins, and more.
The Greatest Personal Development Gifts Ever