Harry T uploaded a proofread copy to mobileread some time back. Thanks to him. Perhaps the OP could add the link to her initial post?
https://www.mobileread.com/forums/sh...ad.php?t=56728
As I understand it, this book was a very popular for younger readers until recently. It fell from favor because, quelle horreur, it portrays smugglers in a positive light. Also though it was written in the 1800s, it mimics 1700s English. The faux-antique style probably caused it to no longer being presented to younger audiences, though readerships prior to the 80s seemed to have no problem with the style. Also they seemed not to be corrupted by any moral ambiguity.
The build up is quite gradual but has very rich characterization and evokes a Cornwall fishing village in the 1700s beautifully. The author's style is fluid and engaging. And he hooks in the early book with a somewhat creepy mystery surrounding the church.