The novel tells the story of a man with a genetic disorder that causes him to time travel unpredictably, and his wife, an artist who has to cope with his frequent absences and dangerous experiences. Their love story endures many separations and dangerous experiences due to his condition. The story's central theme is the effects of time travel on their marriage and their passionate love for each other.

"11/22/63" is a science fiction novel by Stephen King that follows the story of Jake Epping, a high school English teacher who discovers a portal that leads to 1958. After being convinced by his friend Al to use the portal to prevent the assassination of John F. Kennedy, Jake embarks on a journey through time to change the course of history. Along the way, he falls in love with a woman named Sadie and faces various obstacles that threaten to alter the timeline he is trying to change. The book explores themes of love, loss, and the consequences of trying to change the past.

The novel is a cyberpunk story set in a post-apocalyptic future where a female protagonist, a brilliant cybernetic engineer, is tasked with training a highly advanced cyborg designed for combat. As she spends time with the cyborg, she begins to see his human-like qualities and eventually falls in love with him. The narrative is interwoven with a parallel story set in 1600s Prague about a rabbi who creates a golem to protect the Jewish community. The two storylines explore themes of artificial intelligence, what it means to be human, and the ethical implications of creating life.

This novel is a satirical romance set in a dystopian near-future where America is on the brink of financial collapse, youth obsession rules, and love is the only salvation. The story revolves around a middle-aged, neurotic man who falls in love with a much younger woman in a society where digital communication is the norm, and privacy is a thing of the past. Their relationship unfolds amidst a backdrop of economic and social chaos, providing a poignant commentary on modern life.

In this epistolary science fiction novel, two rival agents, Red and Blue, find themselves on opposite sides of a sprawling temporal conflict known as the Time War. As they carry out missions to manipulate the strands of history for their respective factions, their paths cross in unexpected ways. Through a series of secret letters left across time and space, what begins as taunting correspondence evolves into a deep, forbidden connection. The narrative weaves a complex tapestry of time-travel and intrigue, exploring themes of love, identity, and the consequences of actions within the ever-shifting sands of time. As their bond deepens, Red and Blue must ultimately decide where their loyalties lie and what sacrifices they are willing to make for a chance at a future together.

"Shards of Honour" is a captivating science fiction novel that follows the story of Cordelia Naismith, a commander in the Betan Expeditionary Force. When her ship is attacked by a rival faction, Cordelia finds herself stranded on an alien planet, where she encounters Captain Aral Vorkosigan, a charismatic and enigmatic military leader. As they navigate the treacherous terrain and face unexpected dangers, Cordelia and Aral must confront their own personal demons while also uncovering a sinister plot that threatens the fragile peace between their two worlds. With its rich world-building, complex characters, and thrilling plot twists, this book is a must-read for fans of space opera and political intrigue.

In a futuristic world inspired by Chinese history, a young woman seeks vengeance for her sister's death in a patriarchal military system where male pilots of giant Chrysalises, mecha robots used to battle alien mechs, are revered, but female co-pilots must sacrifice their lives to boost the males' psychic energy. She unexpectedly survives the fatal link with her sister's murderer, emerging as a powerful Iron Widow, a rare female pilot who can control a Chrysalis on her own. As she rises through the ranks, she must navigate a treacherous court intrigue, form alliances, and confront the oppressive system, all while unraveling the dark secrets behind the ongoing war with the aliens.

"Body of Glass" by Marge Piercy is a dystopian novel set in a future where technology has advanced to the point where humans can upload their consciousness into artificial bodies. The story follows the life of a woman named Kassia, who is a "shaper" - an individual with the ability to shape and mold her body at will. As Kassia navigates a society obsessed with physical perfection and conformity, she becomes involved in a rebellion against the oppressive government, ultimately questioning the true meaning of identity, freedom, and what it means to be human.

"The Quantum Rose" is a science fiction novel that weaves together romance and hard science, set within a space opera universe. The story follows the journey of Kamoj Argali, the governor of a backward planet, who becomes betrothed to Havyrl Lionstar, a mysterious and powerful off-worlder with a hidden agenda. As their worlds collide, the narrative explores complex themes of political intrigue, cultural clashes, and the intricate dance of quantum physics, all while delving into the emotional depth of their evolving relationship. The novel stands out for its unique blend of advanced scientific concepts, particularly those pertaining to quantum mechanics, with a character-driven plot that challenges the boundaries between different genres.

In this science fiction novel, the protagonist, born in a world where travel between parallel universes is possible, is one of the rare individuals who can traverse these alternate realities due to her counterparts being dead in other worlds. The story delves into themes of identity, privilege, and survival, as she navigates complex relationships and a web of secrets. Her unique position allows her to gather intel across worlds, but it also places her in grave danger, leading her to confront her own past and the stark disparities between different versions of her life and society. As she moves through these spaces, she must grapple with the moral implications of her actions and the true meaning of having a place to call home.