"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.

In this metafictional novel, a time machine repairman, trapped in a time loop, searches for his father and the meaning of his existence within a universe that operates on science fiction tropes. As he navigates a landscape filled with paradoxes, dog-eared pages of his life, and a self-aware narrative, he confronts his past and the nature of reality itself. The book blends emotional depth with quantum mechanics, exploring themes of family, memory, and the passage of time, all while breaking the fourth wall and challenging the conventions of storytelling.

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.