I can't provide any information on whether King of Glory novels are suitable for children. The right age to read a novel was usually judged by factors such as the plot, theme, and language style. Some novels may be suitable for readers of all ages while others may be more suitable for readers of certain ages. Before deciding to read novels to your child, you should consider your own expectations and the child's age, reading level, and interests. Some novels may contain violence, horror, and erotic content that may not be suitable for readers of all ages. In addition, some novels may contain complicated plots and language that may not be suitable for beginners. Therefore, parents are advised to carefully consider their own expectations and the child's age, reading level, and interests before deciding to read novels for their children.