Okay, this book has disrupted my gym time for long enough. The good part: for the past month, I've been reading scientific papers to avoid reading this book. The bad part: I've been procrastinating about going to the gym to avoid both. 
 No more. 
 I'm pausing this book--not necessarily DNF'ing: I've made it about 80% through and that's just too far to give up. There's nothing wrong with it; it's just not for me. 
 However, if you like Fated or Something from the Nightside, this may very well be a good fit--definitely worth a try, at any rate. 
 I was going to do an amazon-style audience recommendations in lieu of a review, but it kind of devolved into a network of how I think the UF world fits together, and a network is extremely appropriate given the subject of the book. 
 Link to big version 
 I know the format's messy, but don't look at me--I didn't write the fitting algorithm (it's graphviz).