My favorite parts were when the action, cyber-punky science fiction, and mystery elements locked into a vivid mental picture. I also appreciated our protagonist, Cassie. She was bad-ass and I wouldn’t mind reading more stories with her in them. The parts that sort of fell apart were the who-done-it aspects of the story, and the romance. The romance was possibly a bit sloppily handled at the end, when I didn’t really need it for the story. All in all, a good read.