The Extra Day, written by Algernon Blackwood and first published in 1915, is a fantasy novel that follows three children—Judy, Tim, and Maria—as they navigate their lives filled with imagination and adventure. Under the care of their whimsical Uncle Felix, the children discover an extra day hidden within the mundane flow of time, leading them to extraordinary experiences and encounters with whimsical characters. The book explores themes of childhood innocence, the power of imagination, and the connection between humans and nature, capturing the essence of a child's perspective on the world.
