What are the most interesting space travel books in fiction?

One of the most popular is 'Starship Troopers' by Robert A. Heinlein. It's known for its military - in - space theme and has been very influential in the sci - fi genre.

I also highly recommend 'The Hitchhiker's Guide to the Galaxy' by Douglas Adams. It's a hilarious and absurd take on space travel. With its unique characters like Ford Prefect and the two - headed Zaphod Beeblebrox, it takes readers on a wild adventure across the galaxy filled with strange planets and even stranger situations.

One popular space travel fiction book is 'Ender's Game' by Orson Scott Card. It follows a young boy, Ender, as he is trained in military strategy in a space - based combat school. Another is 'The Hitchhiker's Guide to the Galaxy' by Douglas Adams. It's a comical adventure through space with unique and zany characters. Also, '2001: A Space Odyssey' by Arthur C. Clarke is a classic. It explores the mystery of a monolith found on the moon and the journey of discovery that follows.

One of the best is '2001: A Space Odyssey' by Arthur C. Clarke. It's a classic that takes readers on a mind - bending journey through space, exploring themes like artificial intelligence and human evolution. Another great one is 'Dune' by Frank Herbert. It has a complex and detailed universe with political intrigue and unique ecosystems. Also, 'Ender's Game' by Orson Scott Card is excellent. It focuses on a young boy's training in a military - like space academy and his battles against an alien threat.

Some good fiction space travel books include 'Ender's Game' by Orson Scott Card. In this book, a young boy named Ender is trained for space battles against an alien race. 'Hyperion' by Dan Simmons is another excellent choice. It has a complex plot that involves a pilgrimage through space to a mysterious planet. 'A Fire Upon the Deep' by Vernor Vinge is also great. It features a vast galactic civilization and the concept of different levels of technology and intelligence in space.

'Ender's Game' by Orson Scott Card also has elements of space travel. It focuses on a young boy, Ender, who is trained to fight in a space war against an alien race. The book delves deep into themes of leadership, morality, and the consequences of war in a space - faring future.

Well, 'Artemis' was quite popular. It had a lot of buzz because it was by Andy Weir, who had already made a name for himself with 'The Martian'. People were excited to see his take on a lunar - based story. It has an exciting plot that involves a lot of action and intrigue in a future moon colony.

The 'Foundation' series by Isaac Asimov is also worth mentioning. It follows the story of a group trying to preserve knowledge and civilization across the galaxy. It has complex characters, intricate plots, and lots of ideas about space - faring civilizations and their development over time.

One of the great ones is '2001: A Space Odyssey' by Arthur C. Clarke. It's a classic that takes readers on a mind - bending journey through space, exploring the relationship between humans and advanced technology. Another is 'Dune' by Frank Herbert. It has a richly detailed universe with complex political and ecological systems set in a desert planet. And 'The Hitchhiker's Guide to the Galaxy' by Douglas Adams is also very popular. It's a humorous take on space travel with all kinds of strange aliens and absurd situations.

Well, 'A Fire Upon the Deep' is quite popular. It offers a unique view of a universe with different levels of intelligence and how they interact. 'Gateway' has its fans as well. The idea of exploring an ancient alien space station full of secrets is very appealing. 'Rendezvous with Rama' is also popular. The discovery of the huge, seemingly empty alien spacecraft and the mystery surrounding it draw in many readers.