Live and Impersonated: a White Horse novel

Live and Impersonated is the first published book in a series of science-fiction books Jonathan Fashbaugh has written where the world is being saved from extinction through time travel, abduction, and cloning. Tom Oberlund, one of the world's most entertaining Elvis impersonators, is recruited to go back in time and take Elvis's place, all the while, avoiding a catastrophic spacetime explosion. Can Tom evade the interference of the rebel faction from the future while wrestling with grief and maintaining the spectacular life of a rock and roll icon?