I absolutely loved this homage to MMORPGs and technology, and Marie Lu's writing only made it better. Personally I would've preferred a little more information on how the tech works and how we came to this dystopian society, but man was it cool! The descriptions of the gameplay were stellar and any book that makes a Leeroy Jenkins joke is one for me! I did see several of the twists coming, but I'm so ready to read the next book.