What are some of the best selling sci fi novels?

Well, 'Ender's Game' by Orson Scott Card is a best - selling sci fi novel. It tells the story of a young boy, Ender, who is trained to fight in a future inter - species war. The book delves deep into themes like morality, leadership, and the nature of war. Then there's 'Foundation' by Isaac Asimov. It's a classic that deals with a vast galactic empire on the verge of collapse and a group's attempts to shorten the coming dark age. It's known for its grand scale and scientific concepts.

Another one is '1984' by George Orwell, although it can be considered more of a dystopian sci - fi. It paints a terrifying picture of a totalitarian future where the government has extreme control over every aspect of people's lives. It has been highly influential in literature and discussions about society and freedom.

One of the all - time best - selling sci - fi novels is 'Dune' by Frank Herbert. It has a complex and immersive world - building, with its detailed descriptions of the desert planet Arrakis, the political intrigue, and the unique cultures. Its themes of ecology, religion, and power have made it a classic in the genre.

Sure, 'Ender's Game' by Orson Scott Card is on the list. It's about a young boy, Ender, who is trained to fight in a future war against an alien race. It's a great exploration of military strategy, leadership, and the moral implications of war.

Sadly, I don't have the specific data on her best - selling sci - fi novels. But if we consider her writing style, novels that have a strong emotional core along with the sci - fi elements might be among the top - selling ones. For instance, if she writes about a love story that unfolds against the backdrop of a war between different alien races, that could attract a lot of readers.

One of the best - selling comp sci novels is 'Snow Crash' by Neal Stephenson. It's a cyberpunk classic that combines elements of computer science, linguistics, and virtual reality in a really engaging way.

Some of the best 2017 sci - fi novels include 'The Collapsing Empire' by John Scalzi. It has an interesting take on a galactic empire starting to crumble. Another great one is 'Autonomous' by Annalee Newitz which delves into issues like intellectual property and biotechnology in a sci - fi setting.

Well, 'The Martian' is a top pick. It's really gripping as we follow Mark Watney's struggle to stay alive on Mars using his scientific knowledge. Then there's 'Ancillary Justice'. The way it plays with concepts of identity through its AI - centric story is quite fascinating. Also, 'Annihilation' by Jeff VanderMeer. It has a really strange and alluring setting in Area X, where a team of scientists goes in to explore and things get very weird and dangerous.

Some of the great ones include 'Ninefox Gambit' by Yoon Ha Lee. It has a complex and unique world - building with a military - focused plot. Another is 'The Underground Railroad' by Colson Whitehead which uses a sci - fi element in the form of a literal underground railroad to tell a powerful story about slavery and freedom.