What are the best free science fiction books?

The Internet Archive is another site worth checking out. In addition to a vast library of other materials, it has a good selection of free science fiction books. It also has some unique and hard - to - find works, and it's a great resource for exploring the history of science fiction literature.

One great option could be some of the classic science fiction works that are in the public domain and available for free on nook. For example, 'The Time Machine' by H.G. Wells. It's a short but very influential story that gives a great introduction to the concepts of time travel in science fiction.

Some great free online science fiction fantasy books include 'A Princess of Mars' by Edgar Rice Burroughs. It's a classic that introduced many elements that are now common in the genre. 'The Time Machine' by H.G. Wells is also excellent. It's a thought - provoking exploration of time travel and the future of humanity. And 'Frankenstein' by Mary Shelley, which can be considered an early work of science fiction, is available for free online and is a must - read for any science fiction or fantasy fan.

Some of the great science fiction books from 2017 could include 'The Collapsing Empire' by John Scalzi. It has an interesting concept of an interstellar empire on the verge of collapse. Another might be 'Artemis' by Andy Weir, which takes place on a lunar colony and has a great story about a woman trying to make her mark in a unique environment.

One of the best - selling science fiction books is 'The Hunger Games' trilogy by Suzanne Collins. It became a huge phenomenon with its post - apocalyptic setting and strong female lead. Another is 'Harry Potter' series which has strong science - fiction and fantasy elements. It's about a boy wizard in a magical world which has elements of alternate reality. 'Star Wars' tie - in novels also sell a great deal as they expand on the popular movie franchise's universe.

Well, 'The Terraformers' by Annalee Newitz is among the top. It explores themes of environmentalism, colonialism, and what it means to shape a planet. It's a really engaging read with interesting characters. And then there's 'Light from Uncommon Stars' by Ryka Aoki. This book combines science fiction elements with music and a touch of the supernatural, creating a very distinct and captivating story.

Some of the great science fiction books from 2016 include 'Ninefox Gambit' by Yoon Ha Lee. It's a military science fiction novel with complex world - building and unique strategies. Another one could be 'The Underground Railroad' by Colson Whitehead which uses a science - fiction - like concept of a literal underground railroad in a historical - yet - otherworldly setting.

Some of the best science fiction books include 'Dune' by Frank Herbert. It has a complex and immersive universe with political intrigue, unique cultures and a hero's journey. Another great one is '1984' by George Orwell, which, while more of a dystopian novel, is a classic in the genre with its chilling vision of a totalitarian future.

One of the best science fiction books in 2019 was 'The Testaments' by Margaret Atwood. It's a great follow - up to 'The Handmaid's Tale', exploring more about the dystopian world she created.

Some of the best science fiction books include '1984' by George Orwell. It presents a dystopian future where the government has extreme control over people's lives. Another great one is 'Brave New World' by Aldous Huxley, which explores a society based on genetic engineering and conditioning.