This book appears to be slightly deeper than the first of the trilogy. It’s no spoiler to say that the Time Stone brought back people from different t..Show More »imes in earth’s history; it’s in the first book. The occasional conflict and comparison between the moral standards and social views of the times they came from was so interesting. The book also gets into the motivation behind some peoples quest for power. On top of that it was an extremely good action adventure. The narrator did an outstanding job of representing the characters.