This anthology features some of the most famous authors writing at the peak of their careers!

In their heyday, the true-crime pulp magazines spawned many of the masters of American detective fiction. These early gems have been unearthed and collected here for the first time.

His name was Tixe Ylno… The U.N.C.L.E files could tell nothing about him except for that code name. He could be anyone — a cab driver, a corporation executive, a scientist, a storekeeper…ANYONE! And he might be anywhere in the United States. But whoever or whatever he was, U.N.C.L.E. had to find him — because he controlled a secret that had the world at his mercy!