Greg Gifune why has he not been discovered?

I am at present reading Drago Descending by Greg Gifune and I am blown away by this book both in it's language and it's content! I am amazed that an author of such undiscovered ability remains that...undiscovered! and his books are so difficult to source here in the uk. I have just ordered Gardens of Night via an amazon link but sent from the US...there must be something wrong if a writer of such ability is not able to have his books published and accepted on a much larger scale!!

I couldn't agree more.