I think 'Starship Troopers' is quite popular. It has an interesting take on military in a sci - fi setting. The story involves a future where humans are at war with an alien race and the training and experiences of the soldiers.
A really popular one is 'The War of the Worlds' by H.G. Wells. It was one of the first major works to depict an alien invasion in a very vivid and terrifying way. The description of the Martian invaders and their advanced technology compared to humans was quite revolutionary at the time.
Definitely 'Snow Crash' by Neal Stephenson. It combines cyberpunk elements with a complex plot. It's set in a future where the world is a mix of virtual and real, and the main character has to navigate through various challenges in both realms. There are also really cool concepts like the meta - virus called Snow Crash.
I think 'Altered Carbon' is quite popular. It has been adapted into a TV show, which has brought more attention to the story. Its concept of digital immortality and the noir - like detective story set in a far - future world really attract a lot of readers.
Definitely 'Ender's Game'. It has a great story about a young boy, Ender, who is trained to fight in a war against an alien race. The character development and the moral dilemmas in the book are really interesting, which makes it a popular choice among sci - fi fans.
Well, 'Red Rising' has a large following. It has a dystopian sci - fi setting and a strong romantic sub - plot. The main character's journey through a harsh, hierarchical society is gripping, and his relationship with a certain character adds an emotional layer to the story.
Well, 'Watchmen' is extremely popular. It's often regarded as one of the greatest graphic novels of all time. Its exploration of power, morality, and the human condition has made it a classic.
I think 'Dune' is one of the most popular. Its epic scope, with its complex world - building, has attracted generations of readers. Another popular one is '1984', which has had a huge impact on how people think about dystopian futures and government control. 'The Hitchhiker's Guide to the Galaxy' is also very popular due to its humor and unique take on the sci - fi genre.
The 'Children of Blood and Bone' by Tomi Adeyemi, while also having elements of fantasy, has some sci - fi undertones. It was very popular in 2018. The world - building is excellent, with a richly detailed setting that draws readers in. There are complex characters and a plot that keeps you hooked from start to finish.
Well, 'Foundation' by Isaac Asimov is a very popular sci - fi novel. It presents a vast galactic empire and the concept of psychohistory, which is really fascinating. Then there's 'Ender's Game' by Orson Scott Card. It's popular for its exploration of military strategy, the training of child geniuses, and the moral dilemmas that the main character Ender faces. And don't forget 'Brave New World' by Aldous Huxley. It's a classic that looks at a future society where people are genetically engineered and conditioned to fit into a pre - determined social hierarchy.
The most popular 2014 sci - fi novels include 'Ancillary Justice'. It won several awards and was popular for its complex world - building and exploration of identity in relation to AI. Also, 'Red Rising' gained a lot of fans. The story of a young man fighting against a rigid caste system in a future society was very appealing to many readers, especially those who like action - packed and thought - provoking stories.
The 'Foundation' series by Isaac Asimov is extremely popular. It features a grand vision of a galactic empire in decline and the efforts to preserve knowledge. 'Ender's Game' by Orson Scott Card is well - loved too. It tells the story of a young boy, Ender, who is trained to fight in a future war against an alien race. And 'The Hitchhiker's Guide to the Galaxy' by Douglas Adams is a hilarious and off - beat sci - fi novel that has gained a huge following.
The 'Imperial Radch' trilogy by Ann Leckie, especially 'Ancillary Justice', is quite popular. It has complex world - building and characters whose relationships, including lesbian relationships, are part of the fabric of the story. Another popular one is 'Ninefox Gambit' by Yoon Ha Lee. It has a unique military - sci - fi setting and features diverse relationships, among which are lesbian ones.