Lost legends of the West

I've owned this book for years, having purchased it at Books A Million in the discount aisle. I guess I've read it at least three times, maybe four. It is full of mysteries, lost treasure legends and other stories of the west. Truly entertaining! I find myself ready to take up pick and shovel! The only drawback is wondering where the authors came by these stories. It would be nice to know about the research. I have already purchased and read one other book by these two, and have ordered another that I have not received yet. Perhaps I'll review those later.