Picked up The Knife of Never Letting Go less than 1 month ago, I'm about 100 pages before I finish book 3. My wife started after me and finished first. Very VERY good... and disturbing, but not in a graphical "American Pshyco" type of way.
Actually picked it up because of a comment on Reddit. YA fiction (supposedly) but a great Summer Read.
Oh! One more. The Knife of Never Letting Go by Patrick Ness.