The Carrier of the Mark by Leigh Fallon (HarperTeen, 2011) and Shatter Me by Tahereh Mafi (German edition - Goldmann, Jul. 2012)
Memories of the Future by Sigizmund Krzhizhanovsky (English edition - NYRB, 2009) and New from Nowhere by William Morris (Broadview edition, 2002)
Also, check out this cool video from Libba Bray about her upcoming novel, The Diviners (Sep. 2012). I've enjoyed Libba's other books, and even if the plot synopsis doesn't sound that interesting to me, this video changed my mind!