Criminals quaked at the name The Secret 6. And for four glorious issues, this team of six crimefighters took on some of the weirdest and most fantastic antogonists that ever reared their heads in the pulp magazines. It was where weird menace met six normal men with no strange gadgets or outlandish skills. But after four issues, the over-the-top action came to an end and Popular Publications pulled the plug on the series. These vintage pulp tales are now reissued for today's listeners as audiobooks.