In 2016, a Pennsylvania Congressman wins re-election against long odds. Can voting machines be hacked? Cyber sleuth Roy Landis is persuaded to investigate. Landis, a knight in tarnished armor, a gray-hat hacker, finds malware. Human trails and cyber traces point to a cast of American and Russian villains. Will lame-duck President Obama have enough information to act before a new Congress and a new President take their oaths? And what...