You'd think with as many books as I've read over winter break I would have some suggestions for you, but I don't really. I've reread a few books though so not all of them were new ones. I can give you a list of all the things I've read recently though.

The Perks of Being a Wallflower by Stephen Chbosky
The Seven Realms Series by Cinda Williams Chima (series not finished yet)
Animal Farm by George Orwell
The Hunger Games Trilogy by Suzanne Collins
Bossypants by Tina Fey

I read a lot of YA stuff, but currently I'm starting The Girl with The Dragon Tattoo by Stieg Larsson, which I've been meaning to read for forever.