Thriller Novels

I am interested in hearing from authors about successes and failures of publishing a Thirller. The reason is because I am about to publish one and would like to hear what others have discovered in the market.

Mine is titled: The Solution, and it answeres the following question.

What would happen if a dedicated group of citizens; growing in numbers but remaining secretive; worked to take over control of the United States government without resorting to an armed revolution...and were successful?

If anyone would like to share experiences please respond.