What Makes Grandpa Tick?

Marshall Ervin is a retired clergyman who lives with his wife Robbie in Rushville, a small West Central Illinois county seat town of 3300. Ervin spine a tale of an 81 year old good natured grandpa on an incredible journey in the company of God. Grandpa believes that people need to laugh more, and that God laughs with the creatures he has created. The focus is on the family and how God works in the daily life of ordinary folks. --- from book's back cover