This might be a good place to play censor board and quote Vaas from Farcry 3 , "Insanity is doing the same thing over and over expecting stuff to change" . Or that Edge of Tomorrow movie caption, "Live Die Repeat". 
 In this genre bender, Jeff Winston, an unhappy usual cliche loser, dies 43 year old, wakes up 18 with intact memories of previous life. Like any sensible guy he uses this extra life to make money off future knowledge and undo the mistakes of previous one. Only to die and wake up as a teenager again, leaving everything happened so far insignificant, in this seemingly reducing infinite loop. 
 The lure easily died off after the second replay, from where on I dragged myself through occasional excitements, hoping my tenacity not to be in vain. I desperately wanted the book to be good, especially when it touched the plot of disastrous 11.22.63. As unpopular as my opinion might be, I struggled hard to feel for the characters, who were no less than usual morons considering this boon/curse they enjoy. Then he meets Pamela, another replayer like him and goes all Highlander, Adjustment Bureau, Nostradamus, so on and so forth. 
 But I admire the way, they portrayed the maturity Jeff earned through various lives and the equanimity he expresses towards further lives in general. Makes you question, what would you do if given the chance to live your life over and over again. 
 This was an amazing plot begrimed by repeated reveries filled with selfish saunters. Maybe the prospective of having multiple life, coping with the insignificance of everything in previous life had far deeper meanings than I could fathom. But to me execution felt nothing more than different host narratives in Westworld.