Which are the must-read science fiction books in 2017?

Among the must-read science fiction books of 2015 were 'The Water Knife' by Paolo Bacigalupi and 'Lagoon' by Nnedi Okorafor. 'The Water Knife' explored water scarcity in a dystopian future, and 'Lagoon' brought an alien encounter with a fresh perspective.

In 2018, 'The Calculating Stars' by Mary Robinette Kowal was a standout. It combines science fiction with historical elements and has a compelling plot. Another one is 'New York 2140' by Kim Stanley Robinson, which presents a fascinating vision of a future New York. Both are definitely worth a read.

One of the top science fiction books is 'Dune' by Frank Herbert. It has a complex and immersive universe with great political intrigue. Another is '1984' by George Orwell. Although it's more of a dystopian novel, it has strong elements of science fiction in its vision of a totalitarian future. And 'Brave New World' by Aldous Huxley is also a classic, which presents a disturbing yet thought - provoking view of a genetically engineered society.

Some of the top ones are 'Dune' by Frank Herbert. It has a complex universe with politics, ecology, and mysticism. '1984' by George Orwell is also great. It's a dystopian view that's scarily relevant even today. And 'Brave New World' by Aldous Huxley, which presents a different kind of dystopia centered around a hedonistic society.

I would say 'The Expanse' series is a must. It has a great blend of military action, political intrigue, and character development. 'Gateway' is also important. It's a thought - provoking story that involves military - related exploration. And 'Hammer's Slammers' is a great military - focused read. It gives a detailed look at the operations of a mercenary military unit.

Definitely 'The Mote in God's Eye' and its sequels. It has a great story about first contact with an alien race. The aliens are very well - developed and the political and scientific aspects are fascinating. Then there's 'The Culture' series by Iain M. Banks. It's a space - opera - like trilogy that shows a far - future post - scarcity society. The last one I'd recommend is 'The Uplift Trilogy' by David Brin, which has an interesting concept of species 'uplifting' other species in the galaxy.

One must - read is '1984' by George Orwell. It presents a dystopian future where the government has extreme control over people's lives. Another is 'Brave New World' by Aldous Huxley, which also explores a future society with unique social structures. 'Dune' by Frank Herbert is also essential. It has a richly detailed universe with complex politics and interesting characters.

One great 1970s science fiction book is 'The Lathe of Heaven' by Ursula K. Le Guin. It explores themes of reality and dreams in a really interesting way. The main character's dreams can change reality, which leads to all sorts of mind - bending situations.

Some of the must-read sci-fi books in 2016 included 'The Fifth Season' by N.K. Jemisin. It had a unique world-building and complex characters.

Well, 'Foundation' by Isaac Asimov is definitely one of the 10 must - read science fiction books. It has an amazing concept of psychohistory predicting the future of the galaxy. 'The Hitchhiker's Guide to the Galaxy' by Douglas Adams is also a great pick. It's a hilarious and absurd journey through space with unique characters like Ford Prefect and Arthur Dent. 'Ender's Game' by Orson Scott Card is also on the list. It tells the story of a child prodigy in a military - like setting for a space war.