Assignment: Unicorn — Edward S. Aarons

“THE ASSASSINS ARE HIGHLY TRAINED. EMPLOYED BY SOMEONE WHO KNOWS ALL ABOUT K SECTION AND THE INTERNAL SECURITY BUREAU. SOMEONE WHO WANTS TO DESTROY US. AS QUICKLY AS POSSIBLE.”

The first time Sam became aware of them, they had murdered Premier Shang of Palingpon and a good friend of Sam's.

But what Sam couldn't believe was the incredible super-strength of the killers. They were almost non-human.

Sam knew damn well something very special was giving them that extraordinary power. Some fantastic drug. In the hands of a megalomaniac mastermind, that drug could strangle the world…