Can you recommend some best standalone science fiction books?

Sure. 'The Martian' by Andy Weir is a great standalone science fiction book. It's about an astronaut stranded on Mars and his struggle to survive. Another one is 'Ender's Game' by Orson Scott Card, which tells the story of a young boy trained for interstellar warfare. 'Hyperion' by Dan Simmons is also recommended. It has a complex and fascinating story set in a far - future universe.

One of the best standalone science fiction books is 'Ender's Game' by Orson Scott Card. It's a thought - provoking story about a young boy trained for battle in a future where Earth is at war with an alien race. Another great one is 'Hyperion' by Dan Simmons. It has a complex and engaging plot with diverse characters. Also, 'The Martian' by Andy Weir is excellent. It's about an astronaut stranded on Mars and his struggle for survival.

A really good standalone in this genre is 'Ender's Game' by Orson Scott Card. It's about a young boy, Ender, who is trained in military strategy in a future where Earth is threatened by an alien race. The book is full of action and moral dilemmas. Then there's 'The City & the City' by China Miéville. It has a very unique concept where two cities exist in the same physical space but are culturally and socially distinct. Also, 'Neverwhere' by Neil Gaiman is a great standalone. It takes the reader on a journey through the hidden, magical underbelly of London.

For beginners, 'The Hitchhiker's Guide to the Galaxy' by Douglas Adams is a great start. It's a humorous and easy - to - follow story that introduces some really interesting science - fiction concepts like interstellar travel and different alien species. Another good option is 'The Giver' by Lois Lowry. It's set in a seemingly utopian society but has a lot of thought - provoking ideas about individuality and freedom. 'I Am Legend' by Richard Matheson is also a good pick as it has a simple yet engaging plot about a man seemingly alone in a world of vampires.

One of the best is 'Dune' by Frank Herbert. It has a complex and detailed world - building with its desert planet Arrakis, political intrigue, and the spice melange that drives the economy. The characters are well - developed, like Paul Atreides who goes through a great transformation. Another great one is 'Neuromancer' by William Gibson. It's a cyberpunk classic that introduced many concepts that are now staples in the genre, such as cyberspace. Then there's 'Ender's Game' by Orson Scott Card, which tells the story of a young boy, Ender, being trained in military strategies in a future where Earth is at war with an alien race. The moral and ethical dilemmas presented in the story make it a thought - provoking read.

Sure. 'Snow Crash' by Neal Stephenson is a great one. It combines elements of cyberpunk, with a virtual world and a fast - paced plot. 'Hyperion' by Dan Simmons is also highly regarded. It has a complex narrative structure and explores deep themes.

Sure. 'Foundation' by Isaac Asimov is a must - read. It presents an elaborate vision of a galactic empire's fall and rebirth, with lots of interesting scientific concepts and political intrigue.

Definitely. 'Spinning Silver' by Naomi Novik is a great 2018 science fiction book. It's a story full of magic and mystery, with strong female characters. The world - building is elaborate and draws you in from the start.

Sure. 'Recursion' by Blake Crouch is a great one. It has an interesting concept about time and memory. The plot twists and turns and keeps you on the edge of your seat as the characters navigate through a world where time is not as straightforward as we think.

I would recommend 'Do Androids Dream of Electric Sheep?' by Philip K. Dick. It's a thought - provoking exploration of what it means to be human in a world where androids are almost indistinguishable from people. Also, 'Ringworld' by Larry Niven, which has an amazing and unique setting of a huge artificial ring around a star.