We all have one thing in common. We're getting older - and that's a good thing. In Changing with Aging, Don Kuhl, founder of The Change Companies, shares 10 big lessons he has learned through a lifetime of love, courage and misadventures.

Don Kuhl has brought inspiration and transformation to millions by creating Interactive Journals that help people reflect on where they've been, where they are, and where they wish to go. Now it's Kuhl's turn to share his stories of growing older and the wisdom he has gained along the way.

Before he founded The Change Companies, Kuhl managed motel properties, started several sports publications, worked in college and health care administrations, and launched about a dozen corporations. Some of them failed miserably, a few flourished.

From his unique perspective, Kuhl touches upon themes of gratitude, taking risks, appreciating the ordinary, and remaining open to all possibilities, giving readers a glimpse of living life to its fullest at every age.