FWIW: Clicking on the "Read more", it says:
Contributing Editors, Dustin Nemos and Captain Roy D, are the official spokespersons for WWG1WGA.
Captain Roy … is part of the crew of anons/decoders inlcuding SerialBrain2, Praying Medic, and WarDrummer.
One of the amz. reviews says:
This book was written by a team of people who are Anons. And they all have donated their chapters. Any profits made from this book will go to a fund to help young honest reporters to come about.
Strange that clicking on the top ddg search hits for Dr Roy (/r, probably the greatawakening?) were invalid 404 links early this morning, saying "nothing" there, but now they have content again.