Short review: This book is intended for those that are at least 50 years old or older. I am not the target age yet. But it is still good to hear a wise older man speak about the role of wise older people. Primarily Billy Graham's last book (and given his health it would seem unlikely that he would write another) , it a book about aging. It has basic practical advice (have a will, talk to your children/caregivers about your desires for healthcare, etc.) but primarily it is advice about how to relationally and spiritually fullfil the particular calling of those that have reached advanced years.
It is written in the clear, simple, distinctive style that Billy Graham is known for and I would recommend it.
My full review is on my blog at http://bookwi.se/nearing-home/