The conclusion to a chunky science fiction trilogy set in space! It follows a group of teens whose planet has been attacked by a hostile company that wants the planet's natural resources. Some of the teens are refugees on a rescue spaceship. Others are still trapped on the planet. They all want revenge. It's a great finale! I love seeing how the plotlines and characters converge. There's action and twists and explosions. I was nervous that my favorite characters wouldn't make it to the end. My only complaint is the "security camera footage" sections. I know that they're necessary for the reader to understand what's happening, but there are too many of them. I prefer the transcripts and artistic sections of the book. They're fun to read. Overall, it's a beautifully creative trilogy. I recommend it.