I dont know, wether Uglies, Specials or Extras

But not Pretties, its to boring at the beginning.
In Uglies you get to know the new world, and the technology, but the end is a bit...strange.
Specials is full of Aktion and really, really thrilling, but Tallys character has for my taste to much change.
And the new world and the new system in Extras is exiting, but the laguage is strange.