What Books Am I Missing?

Read this post and wondering what I might be missing out on. Here are a few of the books that I haven't read.

What I haven't read and know it
Percy Jackson
 Blue Bloods
 Wicked Lovely
 The Host
Anything Ally Carter
 Paranormalcy



Here are some that I didn't read until recently but are pretty high up there on entertainment

Shatter Me (Shatter Me, #1)

Mafi, Tahereh *

Under the Never Sky (Under the Never Sky, #1)

Rossi, Veronica

So that's why I want to know what else I might be missing? What are some must reads in the YA genre for you?