Journey to the Centre of the Earth by Jules Verne is a science fiction classic first published in 1864. The story follows German professor Otto Lidenbrock, his nephew Axel, and their guide Hans as they descend into a volcano in Iceland to reach the Earth's core. Along the way, they encounter underground seas, prehistoric creatures, and incredible dangers. Blending adventure with scientific imagination, the novel explores themes of curiosity, courage, and the power of exploration.