I didn't get to read much because I was too busy with work and writing. So when I did read, it was usually because the book was part of an on-going series - I just couldn't ignore it! Luckily though, I did get to sneak in some new titles in there... somehow.
My book faves released in 2013 are (in no particular order):
Released: February 5, 2013
Yeah, chapter 62 was all I really needed lol
Released: May 7, 2013
Yay! New series to look forward to!
Released: January 8, 2013
The rare instance where I like the sequel better than the predecessor.
Released: November 2, 2013
The end of the covenant series.
Released: September 10, 2013
Who doesn't have this on their favorites list?
Released: April 30, 2013
Yup, I'm not sick of vampires yet!
PS> Since my original post answers this week's FF question, I combined it :)