The novel follows the story of a young girl named Meg Murry, her younger brother Charles Wallace, and their friend Calvin O'Keefe as they embark on a cosmic journey to rescue Meg and Charles Wallace's father. The father, a scientist, has been missing since he discovered a new planet using the concept of Tesseract, which is a wrinkle in time. Guided by three mysterious celestial beings, the children travel across different dimensions, face evil forces, and learn about the power of love and self-sacrifice.

"The Anubis Gates" is a thrilling time-travel adventure set in 19th-century London. When a wealthy industrialist organizes a trip back in time to witness a famous poet's lecture, the journey takes an unexpected turn. The protagonist, Brendan Doyle, finds himself trapped in the past, caught in a web of magic, Egyptian mythology, and a secret society. As he navigates through dangerous encounters and encounters historical figures, Doyle must unravel the mysteries of time travel and find a way back to his own time before it's too late.

In this science fiction-fantasy novel, the protagonist embarks on a time-traveling quest to prevent a global catastrophe. Guided by a unicorn, the protagonist uses a powerful rune to mentally leap through time and space, inhabiting the lives of different people throughout history who are connected to the present-day threat. As the protagonist influences the actions of these individuals, the narrative weaves a complex tapestry of interconnected events, emphasizing themes of family, love, and the interconnectedness of all things. The story challenges the protagonist to understand the ripple effects of actions across time, ultimately aiming to alter the course of history to save the world from impending doom.

This humorous science fiction novel follows the eccentric detective Dirk Gently, who operates based on the fundamental interconnectedness of all things. His cases involve time travel, ghosts, and an Electric Monk, a labor-saving device that believes things for you. Dirk's current investigation revolves around the disappearance of a cat, a multimillionaire, and a horse in a bathroom, all seemingly unrelated events, but in Dirk's holistic world, everything is connected.

"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 series blends elements of fantasy, science fiction, and historical fiction, following the journey of a young woman who is transported back in time to the age of King Arthur and the Knights of the Round Table. With her knowledge of the future and her emerging psychic abilities, she becomes a pivotal figure in the ancient world, influencing historical events and intertwining her destiny with legendary characters. As she navigates the challenges of her new life, she also uncovers mysteries that link the past, present, and future, revealing a timeless battle between light and darkness. Her adventures across time explore themes of destiny, reincarnation, and the interconnectedness of all things.

In the novel, two teenage brothers accidentally travel back in time to the era just before the biblical flood. Stranded in a pre-deluvian world filled with seraphim, nephilim, and other mystical beings, they find themselves embroiled in the lives and struggles of the people of that time. As they search for a way back to their own time, they encounter love, temptation, and the impending catastrophe of the great flood, learning valuable lessons about responsibility and the complexity of human nature along the way.

In this comedic science fiction novel, a time-traveling historian is sent back to Victorian England to recover a missing artifact and correct a temporal anomaly that threatens to alter history. Amidst the chaos of trying to adhere to the peculiarities of the era, he must also deal with an eccentric cast of characters, including a lovable but troublesome bulldog. As he navigates the complexities of time travel and the nuances of historical events, the protagonist finds himself entangled in a series of humorous misadventures that challenge the very rules of time and space, all while trying to ensure the past remains intact.

In a future where time travel is possible, a group of misfits from different eras are recruited to journey back to prehistoric Earth. As they navigate the dangers of this ancient world, they discover that they possess unique psychic abilities. With conflicts arising among themselves and encounters with other time-traveling factions, they must learn to harness their powers and survive the perils of the past. This captivating science fiction novel explores themes of identity, adventure, and the complexities of human relationships.

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.

In a parallel 1985 where literature is taken to extremes, a literary detective named Thursday Next navigates a world where the boundaries between reality and fiction are blurred. When a criminal mastermind begins kidnapping characters from classic novels, Thursday must enter the pages of Charlotte Brontë's "Jane Eyre" to pursue the villain and restore the beloved story to its rightful course. Her journey is fraught with danger, wit, and a touch of romance, as she contends with a time-traveling father, a pet dodo, and the complexities of her own life entwined with the fictional landscapes she protects.

This two-volume science fiction narrative follows a group of historians from 2060 who travel back to World War II-era England for research purposes. However, their mission goes awry when they become trapped in the past due to irregularities in the time travel system. As they navigate the dangers of the Blitz and other historical events, they must also confront the possibility that their actions could alter history. The characters grapple with the chaos of war, the intricacies of time travel, and the moral dilemmas of potentially impacting the future, all while trying to find a way back to their own time.