Last enemy

The last enemy was the toughest of all--and conquering him was in itself almost as dangerous as not conquering. For a strange pattern of beliefs can make assassination an honorable profession!  This one has it all: Action, adventure, interdimensional worlds (think Sliders), political intrigue, damsel in distress and swashbuckling hero. There's a lot going on here and it was confusing at times but...You have a world where reincarnation is a fact and where two parties Volitionalists and Statisticalists form the government. Enter damsel, Dalla, who makes a discovery that immediately makes her a target. Now, said damsel is part of an interdimensional (or "paratime") group that regulates & travels between various timelines (yeah, it's a lot to take in). Enter swashbuckling hero, Vaal, who must find and save damsel.