I recently finished reading this book by Andrew Greig, which I enjoyed very much. On the surface, the book is part diary, part travelogue of the author's golfing journey around Scotland. He plays courses as famous as the Old Course and Royal Dornoch and as obscure as the courses on the isles of Iona & Gigha.
However, the book is much more than that. It is described, by others, as "A masterful meditation on golf and healing" and "A wonderful book about how golf is one sure way to heal the body and the heart." I would not argue with either of those descriptions.
My guess is, the older you are, the more you will enjoy it!