The first murders happened in

the dark.

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The sleek new business jet took off into the storm and wouldn't stop climbing.

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The pilot  knew it would not end well.

 

The CEO of a billion-dollar software conglomerate is killed when the company’s private jet crashes on take off in Colorado.  Two National Transportation Safety Board investigators, Go-team leader Mike O’Hara and computer engineer Sally Montez, take on the case.

 

Mike is an ex-Naval officer, ex-astronaut and serial ex- boyfriend, and Sally is a top computer expert who has two fighter-pilot ex-husbands.  They discover that hackers may have inserted bogus software into the plane’s flight control computers.