City of Time was an adventure where Owen, the navigator, goes to The City of Time because there is no time left. Owen and Cati start seeing things that are paranormal, like skeletons of killer whales trying to eat fish, and a message from Cati's father who got lost in time (first book). They talked to Dr. Diamond, and he said they had to go and get some time to save the planet. I thought the plot was interesting because Owen has to get some time from another world to his world. The author makes the story able to be easily visualized.