Red Queen is defenetely an entertaining read. I couldn't put the book down, the plot was well paced and I loved the concept of Silvers and Reds and the revolution. 
 However, there were some plot holes that could simply never work and I tend to be picky when it comes about that. I wished we had seen more character development from Mare, who remains the same through the entire novel, maybe it will happen in the sequel. 
 Another problem I had was that every single women that wasn't Mare and her family was presented as evil/shallow which I did not like. Those stereotypes are not healthy. 
 The ending will leave you wanting more! 
 (view spoiler)[I love Maven, I know he's insane but I love him. Sue me. (hide spoiler)]