Honestly, this book was a thrill ride! I couldn't put it down without thinking "oh, man. I'm missing something!" and then picking it back up and, five pages later, staring at it with wide eyes and a dropped jaw. It's not the normal love theme,either, where the guy swears to protect her and goes on and on about how he loves her... No. Tobias/Four is fully aware of the strength that Tris possesses and he respects her. As for Tris... Her personal story is amazing. The sense of belonging that she found as soon as she joined Dauntless and the journey from sweetheart to baddie is just so cool. I can definitely say that if this trilogy ends well then it will be on my All-Time Favorites list!!!
The strength that Tris finds after joining Dauntless. Tobias's belief in her abilities/strength. The action. The suspense. The love.