the best science fiction romance novels

Another great one is 'Ancillary Justice' by Ann Leckie. It combines science fiction concepts like sentient spaceships and a far - flung galactic empire with a subtle undercurrent of a relationship that defies the norms of its world. The main character's journey is not only about her place in this vast universe but also about the bonds she forms, which have elements of romance in a very different and fascinating setting.

Another great one is 'Ancillary Justice' by Ann Leckie. While it is more of a space - opera - type science fiction, it also has elements of relationships and loyalty that can be considered romantic in a non - traditional sense. The story of Breq and her journey for justice also has undertones of a deep emotional connection to the past and those she has lost.

Definitely 'Dune' by Frank Herbert. It's set in a far - future universe with complex politics, a unique desert planet, and a hero's journey. It's full of great world - building and philosophical ideas.

Well, 'Dune' is often considered one of the greats. It has a complex and immersive world-building, with political intrigue and a hero's journey. Another could be '1984' which, while more of a dystopian novel, has strong science fiction elements in its vision of a totalitarian future. And 'Brave New World' also stands out, exploring a society where people are engineered and conditioned.

One of the best is 'The Host' by Stephenie Meyer. It combines science fiction elements like an alien species taking over human bodies with a deep romantic story between the main characters. The relationship that develops between Wanderer and Ian is complex and touching.

One of the best is 'The Time Traveler's Wife' by Audrey Niffenegger. It tells a beautiful and complex love story across time. Henry, who has a genetic disorder that causes him to time - travel involuntarily, and Clare, an artist, have a relationship full of longing, separation, and deep love.

One great work is 'The Time Traveler's Wife' by Audrey Niffenegger. It combines the elements of time - traveling which is a sci - fi concept with a deeply romantic love story between Henry, a man with a genetic disorder that causes him to time - travel involuntarily, and Clare, his wife. Their relationship is complex and full of love and longing, as they are often separated by time.

Another good choice is 'Hyperion' by Dan Simmons. It has elements of science fiction like space exploration and different alien species. There are also some romantic sub - plots that add depth to the characters' relationships and the overall story.

Then there's 'This is How You Lose the Time War' by Amal El - Mohtar and Max Gladstone. Two agents from opposing factions in a time war communicate through letters hidden in different time periods. Their relationship evolves from enmity to something much deeper, a love that defies the very fabric of the war they are in. It's a beautifully written novella that combines time - traveling concepts with a very unique and tender love story.

'Aurora' by Kim Stanley Robinson is a great choice. The story of the generation ship and the relationships that develop over time among the passengers has a lot of romantic elements. It shows how love can endure and change in the face of the vastness of space and the challenges of a long - term space journey.