2.5 stars 
 I had the chance to win the ARC copy of Heartless and I was so excited, because Marissa Meyer is one of my fave writers and I loove The Lunar Chronicles! So, imagine my enthusiasm! I had high expectations about this book aaand... they weren't satisfied, at all. It's a good book and I enjoyed some parts and characters but, there were other ones I couldn't stand. The first one was the King, which was a childish and useless man, to me; the other one was Cath's mother, an obnoxious person whose only thought was to marry her daughter with the King, but this was only her dream, not Cath's... But no, she had to! End of discussion -.- I hated her! I liked, instead, Cath, Jest, Hatta and the other characters; the worldbuilding was also beautiful, and every fan of Alice in Wonderland would enjoy it. But the ending... (view spoiler)[ From the beginning I knew how it would have endend because the title gave me this bad feeling... and I was right. (hide spoiler)] 
 I can't say I loved this book, because of the reasons I mentioned above. Compared to The Lunar Chronicles, it's a lesser work but, hey, it's only my opinion. I hope you'll enjoy more than me when it'll come out!