My 2 Cents:
Simon asked me to review his book Tag and what a surprise it was. I am not into future worlds much, but this book took me away and kept me glued till the last page. I didn't want to imagine a world with no privacy quite scary actually, but this thriller picks you up and takes you on a wild ride.
I liked the book for the fact of its fast pace and great characters. The relationship between Jonah and Marika was remarkable. It also made some of the crazy mess seem far away through their eyes at times.
The book was so well written you could actually imagine yourself there and going through some of the issues. This is a must read for anyone over 16 I would say maybe 18 with some of the scenes.