A Tale of a Tub
Robert Hendrickson notes in his book "British Literary Anecdotes" that "Swift was always partial to his strikingly original "The Tale of a Tub" (1704). On reading the work again in later years, he exclaimed 'Good God! What a genius I had when I wrote that book!'"
A Tale of Time City
A Tale of Time City was first published in 1987 by British author Diana Wynne Jones. It tells the story of a girl, Vivian Smith, who is kidnapped while being evacuated from London during World War II and caught up in a struggle to preserve history. In this novel, Jones explains time travel with more reference to our current understanding of science than she does in many of her other works.