I picked up Riptide by Douglas Preston, Lincoln Child

When I saw it was narrated by Scott Brick one of my favourite narrators I couldn't resist. When I looked it up on goodreads there was a link to an article on the Money Pit which was apparently the real life inspiration for the story. I had a quick skim through the article and found it rather fascinating
http://www.prestonchild.com/books/ri...uries;art45,47