This is the third book in my John & Andy series. I advise all readers to start with the first two books, as this one will not make much sense read as a standalone.

Some time ago we produced a theory to explain the layout of Oak Island long before we started this book. It was from that theory we foolishly decided it would make a good book, hence the words we hope you have read.

You can read the theory here, It provides the what, who, when, where and how of Oak Island. Just don’t tell Rick and Marty Lagina.

https://drive.google.com/file/d/1tCdghah0wODpklL9BjfImIHenlGusz8p/view?usp=sharing