Black Wind: 08/05/13
Black Windis by Clive Cussler is the eighteenth Dirk Pitt novel and the second one co-authored by son Dirk Cussler. Dirk Pitt Jr. is called into rescue some researchers mysteriously ill on a remote Aleutian island. It appears their illness (and the deaths of some others nearby) is related to the recent discovery of a WWII era submarine.
Two things in thrillers make me cringe: dirty bombs and airborne WMD. This one relies on a the latter — a WWII era chimera which combines a variety of airborne diseases into one super weapon. Except it's been sitting at the bottom of the ocean in a submarine for five decades.
Sure it's related to a Japanese plot, but if I were North Korean agent posing as a South Korean businessman and arms dealer, I'd stick to sarin gas. It's just as deadly and doesn't require tracking down old sunk submarines (and thus drawing unnecessary attention to one's self).
Black Wind would have been so much better had the submarine plot been a complete red herring. From reading other reviews, though, it appears the Cusslers were distracted with Hollywood's version of Sahara (and a failed law suit, therein).