Assignment Death Ship

Two ships drift side by side on the sun-struck Caribbean. One is a luxury liner, the other a Coast Guard cutter. Both of their decks are strewn with corpses. A horrifying new bread of microscopic killer has struck. And for Intelligence troubleshooter Sam Durell, it's only the beginning. His Assignment: Stop the biological blackmail before it brings the entire United States to its knees! From Back Cover Blurb