Technology is likely a big theme. With science fiction, there's often a focus on advanced technology that can both benefit and endanger society. For example, in some novels, there might be super - intelligent AI that starts to question human authority. Robert Evans may use such concepts to explore the relationship between humans and technology.
One of the main themes could be technological impact. In many sci - fi novels, technology often plays a crucial role in shaping the story's world and the characters' lives. Another theme might be human nature. It could explore how humans react and adapt in a futuristic or alien - influenced setting. Also, the concept of time could be a theme, perhaps dealing with time travel or different temporal states in the story.
Many 2018 sci fi novels deal with the theme of power and control. In 'Redemption's Blade' by Adrian Tchaikovsky, different factions are vying for power in a post - apocalyptic world. There is also the theme of social inequality. 'An Absolutely Remarkable Thing' by Hank Green shows how a new discovery can exacerbate the existing social divides as some people gain more power and influence while others are left behind.
One common theme is technology and its impact on society. For example, in many nexus sci - fi novels, advanced AI can either be a great help or a huge threat. Another theme is exploration, whether it's exploring outer space or the inner workings of the human mind. Also, post - apocalyptic scenarios are often seen, where society has to rebuild after a major catastrophe.
In 'The Expanse' sci - fi novels, a major theme is the idea of identity. Characters from different regions of the solar system have their own identities that are shaped by their environment. Also, the theme of technological advancement and how it can both help and harm humanity is explored at length. The novels show how new technologies are used in warfare, exploration, and daily life, and the consequences that come with them.
The theme of body autonomy is common. Feminist sci fi might explore how women's bodies are controlled or liberated in different fictional universes. Also, the exploration of intersectionality is important. Novels can look at how gender intersects with race, class, and other factors. In 'Kindred', Octavia Butler shows how being a black woman in a time - travel scenario affects the protagonist's experiences in different time periods.
One main theme is survival. The characters are often in difficult situations in the vast and unforgiving space, having to fight for their lives. For example, they constantly face threats from pirates and other hostile forces.
In Robert R Chase's sci - fi novels, character development could be a key aspect. The characters might start as ordinary individuals and then transform into heroes through their experiences in the strange sci - fi worlds he creates. They may face moral dilemmas in these new and often dangerous environments, which adds depth to the story.
One common theme could be the exploration of advanced technologies like artificial intelligence and its impact on society. For example, in some novels, AI might be a tool for progress or it could become a threat. Another theme could be space exploration, such as colonizing other planets or encountering alien species. Also, the concept of post - apocalyptic worlds where humanity has to rebuild from scratch might be explored in some 2024 sci fi novels.
As I don't know the specific novels, it's hard to say. But common themes in sci - fi include future technology, alien life, and dystopian or utopian societies.
Another great one is 'Axis'. It continues the story from 'Spin' and delves deeper into the strange universe that has been created by the events in the previous book. It's full of complex characters and mind - bending scientific ideas that make you think about the nature of reality and our place in the cosmos.