For some reason, the more popular Young Adult (YA) Fiction novels right now are of the dystopian genre.  And since I like to keep up with what the kids are reading, I've been reading a lot of dystopian fiction as well.  The 3 I have read this month are:

 
Across the Universe - Seventeen-year-old Amy 
joins her parents as frozen cargo aboard the vast spaceship Godspeed and
 expects to awaken on a new planet, three hundred years in the future. 
Never could she have known that her frozen slumber would come to an end 
fifty years too soon and that she would be thrust into the brave new 
world of a spaceship that lives by its own rules.  Amy quickly 
realizes that her awakening was no mere computer malfunction. Someone - 
one of the few thousand inhabitants of the spaceship - tried to kill 
her. And if Amy doesn't do something soon, her parents will be next.  Now
 Amy must race to unlock Godspeed's hidden secrets. But out of her list 
of murder suspects, there's only one who matters: Elder, the future 
leader of the ship and the love she could never have seen coming.  (goodreads.com)
I hear from my students that there are at least two sequels to this one already.  I was interested enough in this story line to pick up the next two to read over Spring Break in a few weeks or maybe during the summer months. 
 Unwind
Unwind is a 2007 science fiction novel by young adult literature author Neal Shusterman.
 It takes place in the United States, after a civil war somewhere in the
 near future. After a civil war—known as the Second Civil War or the 
Heartland War—is fought over abortion,
 a compromise was reached, allowing parents to sign an order for their 
children between the ages of 13 and 18 years old to be unwound—taken to 
"harvest camps" and having their body parts harvested for later use. The
 reasoning was that, since 100% (actually 99.44% taking into account the
 appendix and "useless" organs) was required to be used, unwinds did not
 technically "die", because their individual body parts lived on. (wikipedia.com) 
  
Side note - I just read online that this one is in the works to be made into a movie.  Riding on those Hunger Games-ish Dystopian coat tails, I guess.
Divergent - Set in a futuristic dystopia where society is divided into five factions
 that each represent a different virtue, teenagers have to decide if 
they want to stay in their faction or switch to another - for the rest 
of their lives. Tris Prior makes a choice that surprises everyone. Then 
Tris and her fellow faction-members have to live through a highly 
competitive initiation process to live out the choice they have made. 
They must undergo extreme physical and intense psychological tests, that
 transform them all. But Tris has a secret that she is Divergent, which 
means she doesn't fit into any one group. If anyone knew, it would mean a
 certain death. As she discovers a growing conflict that threatens to 
unravel her seemingly perfect society, this secret might help her save 
the people she loves... or it might destroy her. (IMBd.com)
Of course this one has been made into a movie which I have not yet seen.  I hope it will be good - the book had a lot of action scenes and I could see it easily translated into film with very few changes necessary.  
Hooray for YA fiction that is super easy to read and distracts me from my real work... grading papers!