This book focused on Dawson and Bethany and we get to learn about them and their lovestory. I loved the story and the characters as much as i love Obsidian and Katy/Daemon. This whole backstory made me appreciate the Lux series more because now i have a better understanding of Daemon and why he acted like he initially did in Obsidian. It was a short but brilliant! Although, i did feel kinda depressed reading it, cuz i knew that it wouldnt end well for Bethany and Dawson :'(