bardcat's book is out, Traveling on Grace Street, by Jeff Blake. You can preview and order it on Amazon. I can't say enough good about this book so suggest you order it for yourself and then you can tell me what you think. You can get a taste of it on Amazon and read my review. I feel privileged and graced to have been a teeny-tiny part of this book's emergence as a gift to the world. The foreward to the book is written by his son. His son's words and the book will bring tears to your eyes and swelling to your heart.