Evidently, "The Road to Grace" by Richard Paul Evans is the third and last book in a series. It can stand alone, however. I didn't know it was a series and I enjoyed this quick read. The major character, Alan is walking from Seattle to Key West.
The story is about the people he meets and interacts with. The best interaction is between his mother-in-law and himself. He had a hard time forgiving her for abandoning her daughter (Alan's wife). BTW, Alan's wife has just died, and he lost his business, which is why he is walking. His walk is a meditative purge.Alan is a good person and spreads grace everywhere he walks and upon everyone he meets. This book is a quick, easy read.
