What are the most quotable science fiction books?

Well, unique concepts often make a science fiction book quotable. For example, in '1984', the concept of a totalitarian regime controlling every aspect of life led to many quotable lines. Also, strong characters can contribute. In 'Dune', Paul Atreides' journey and his words are memorable. Catchy phrases are another factor. In 'The Hitchhiker's Guide to the Galaxy', phrases like 'Life, the universe, and everything' are easy to remember and quote.

Well, it's got that unique and snappy dialogue. The lines are just so memorable and often have a certain edge or wit to them.

'Gateway' is also very popular. Its exploration of human nature in the face of the unknown, along with the unique setting of the alien space station, has attracted a large number of readers. People are drawn to the mystery of the ships and the potential for discovery, as well as the well - developed characters.

'Wool' by Hugh Howey was quite popular too. It's set in a post - apocalyptic silo, and the mystery and the characters' struggles within that confined space were really engaging for readers. The story gradually unfolds, revealing more about the world outside the silo as it progresses, which kept readers hooked.

I'm not sure which ones are the most popular exactly, but 'Snow Crash' by Neal Stephenson is often highly regarded. It's set in a future where the world has been transformed by a new form of technology and virtual reality, and it has a really unique and engaging plot.

I'm not entirely sure which ones were the most popular, but 'Doomsday Book' was widely talked about. It had an interesting premise of time - traveling historians.

The 'The Handmaid's Tale' is influential in a different way. It has made people think more deeply about social and political issues in the context of a possible future. It has also influenced the way we view dystopian literature and how it can be used as a warning about the direction our society could take if certain trends continue.

Another popular one could be 'The Uplift War'. It was part of a well - known series and had a lot of fans who were into the idea of the uplift concept, where lower species are 'uplifted' to sentience by higher ones. It had exciting battles and interesting alien species interactions.

Another popular one might be 'The Uplift War' by David Brin. It's part of a series and in 1989 it was attracting a lot of attention for its unique take on the evolution of intelligent species and the politics between them.

In my opinion, 'Stranger in a Strange Land' was very influential. Its ideas about different cultures and social norms challenged the readers' thinking at that time and had a long - lasting impact on the science - fiction genre.