The story takes place one year after the events of Employee of the Year:
It's election season in Las Vegas and someone is murdering voters. Two men are killed inside electronic voting machines in polling centers in Clark County. They die from a rare poison that enters their bloodstream just as they are set to cast ballots in a crucial "swing state" Senate race.
Temo McCarthy, the hero of Employee of the Year is summoned by the FBI to assist in their investigation. He knows the murder victims through his work as a volunteer in a bitterly contested voter registration campagin.
As the case unfolds, the FBI links the killings to a broader terrorist attack on the general election. Temo realizes that he alone holds the key to finding a ruthless killer who is determined to sabotage the vote and provoke a national crisis.
Source:
http://www.dmitriragano.com/2012/10/on-kindle-store.html
