The Big Books of Fall

Join the Goodreads Author Program

Are you R. Duncan Mathewson, author of the books below?
Archaeological Treasure by R. Duncan Mathewson Treasure of the Atocha by R. Duncan Mathewson If shipwrecks could talk by R. Duncan Mathewson El Tesoro Del Atocha by R. Duncan Mathewson Treasure of the Atocha by Mathewson III R. Duncan ARCHAEOLOGICAL TREASURE by R. Duncan Mathewson


To join the author program as R. Duncan Mathewson, you will first need to sign in to Goodreads. Then navigate back to this page to apply.


About the Author Program
Authors on Goodreads
Author Guidelines
Author Program How-To
Author & Advertisers Blog
Ask the Author: Featured Authors
About Goodreads