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.

This novel weaves together the lives of diverse characters through a narrative that spans decades, centering on a teenage runaway with psychic abilities. As she becomes embroiled in a covert war between immortal factions, the story explores themes of mortality, power, and the interconnectedness of human lives. The intricate plot moves through different times and places, revealing a hidden world of mysticism and a looming apocalyptic crisis, all while examining the impact of our actions on the future of the planet.

This novel unfolds in 1970s New York, where a young girl begins receiving mysterious notes that predict the future and seem to hint at a connection to her favorite book about time travel. As she navigates her daily life, dealing with the complexities of friendship, family, and growing up, she must also unravel the mystery of the notes. The story masterfully blends elements of science fiction with the poignant coming-of-age narrative, leading to a surprising and deeply satisfying conclusion that ties together the seemingly disparate elements of her life in an unexpected way.

"The Freedom Maze" by Delia Sherman is a time-travel adventure story about a thirteen-year-old girl named Sophie who is sent back in time to the year 1860. Sophie, who is half African-American and half white, finds herself living on a Louisiana plantation where she is mistaken for a slave. As she struggles to survive in her new environment, she learns about the harsh realities of slavery and the importance of fighting for freedom. With the help of some unexpected allies, Sophie embarks on a dangerous journey to find her way back to her own time while also confronting the injustices of the past.