Wil Wheaton is a geek God/Devil. Depends where you hang your hat.
I personally like the stuff he has written regarding his remembrances of his time on
Star Trek TNG
He has also written a column for Suicide Girls called
Geek In Review that I enjoyed.
I would be the first to admit that I hated Wesley Crusher, but I really have enjoyed Wheaton as a writer.
I have no idea what "Sunken Treasures" is about. And if it remains in pdf format, I may never know.