What were the recommendations for the science fiction novels about Egypt and the underground people that he had read when he was young?

The sci-fi novel he had read when he was young was called Underground People. It told the story of an expedition team made up of underground people who went to Egypt to excavate cultural relics. The underground people had superpowers and could go deep underground. Their civilization and wisdom far exceeded that of humans. In the novel, the underground people discovered the existence of humans and tried to establish contact with them. The plot of this novel is fascinating and touches on many different topics, including technology, civilization, religion, and human nature.

In some Egypt - themed science fiction, the concept of time travel is also used. Authors might send modern - day characters back to ancient Egypt or bring ancient Egyptians to the future. This allows for a contrast between the two eras, exploring how the knowledge and culture of ancient Egypt could interact with modern or future technology.

The unique mythology. Ancient Egyptian mythology has a rich tapestry of gods, goddesses, and supernatural beings. When incorporated into science fiction, it gives a very different flavor compared to other settings.

Yes, it is. The book 'The Underground Railroad' blurs the lines between historical fiction and science fiction. By creating an underground railroad as an actual railroad with trains and stations, it introduces a speculative and science - fictional element. This allows the author to not only tell a story about the horrors of slavery but also to use this fictional device to comment on the broader aspects of human nature, hope, and the pursuit of freedom.

Time - travel is a common theme. Since Ancient Egypt is so far in the past, it's often a destination for time - travelers in science fiction. They go back to discover lost knowledge or to change the course of history related to Egypt.

One great fiction book in this genre is 'On the Beach' by Nevil Shute. It depicts the aftermath of a nuclear war and the hopelessness that follows. The story shows how different characters deal with the impending doom, and it also gives some insights into the possible use of underground shelters, though not as a main focus.

The main thing is the re - imagining of the Underground Railroad as a physical, underground train system. That's not how it was in reality, so this fictional alteration makes it science - fiction.

The most common theme is probably adventure. Mars underground provides a vast and mysterious setting for thrilling adventures. Imagine spelunking through dark tunnels, encountering unexpected geological phenomena like lava tubes or ice caves. Another theme is the search for answers about the origin of Mars. Scientists in these fictions might be looking for evidence in the underground that could explain how Mars became the planet it is today. It could be related to its past climate, water history, or the reasons for its lack of a thick atmosphere.

It could be about science fiction created by the people. Maybe it's science fiction stories written by ordinary individuals, not just professional authors, which might include unique ideas from different perspectives of the general public.

A popular one is 'The Red Pyramid' by Rick Riordan. It tells a story full of Egyptian gods and magic in a modern - day setting with a touch of science - fiction - like elements, like the use of ancient technology.