I don't doubt it's a hard to find book but totally worth every cent. It's got some cool twists on the ROA and a story Capt. Don made up which is pretty funny.
"I got to studying this Rock of Ages; I had a picture of it either Lyle or Lee Roy had taken. I had recently read a story about New Orleans when it was owned by the French before the U.S. bought it. So I looked at this thing and made this story up, myself; this is strictly out of my head:
Now ladies and gentlemen, years ago, before we bought it from the French. New Orleans was known as a haven for pirates and people who robbed on the high seas. It was known for its brothels and bars. There was a story that the only way you could get saved from a life of prostitution- they say the greatest sin is blasephmy- but the only way you get saved from prostitution, which was a wicked, wicked, sin-was that way out at sea, there was a mound of rocks. And the sea, pounding on this one rock, throughout the ages, had formed a cross on it. It was actually a miracle. It was formed that way with the help of Divinity. The only way you could be saved from prostitution was if you went to sea in search of this rock, and found it.
One lady who sold her favors for many years made a lot of money and bought her own brothel. These motley crews of pirates came these nightly to drink and patronize her girls. As she was becoming an elderly woman, she decided she wanted to ask Jesus to forgive her, so she hired a captain and crew and they put to sea in search of the Rock of Ages. Somewhere in their journey they did find it; but because the captain and crew were all sinners, a storm brewed up, tore that ship to pieces, and killed them. She dove overboard, with the scriptures in her hand, and crawled up on the mound of rocks. She's looking up into the heavens and asking forgiveness. You can see that she has been granted her prayer, because now the storm is fading away, angels are forming about, and the sun is rising on the horizon."
Currently working on my rock of ages back piece and am glad I got to look at that book before starting it.