A Journey to the Interior of the Earth by Jules Verne

When a German professor discovers a coded manuscript, he and his nephew set off on an expedition to a dormant volcano in Iceland. There, they descend into a vast underground world filled with prehistoric creatures, natural wonders, and dangerous terrain. The journey tests their endurance and scientific curiosity as they face cave-ins, underground oceans, and bizarre phenomena. The plot combines thrilling adventure with speculative geology. It’s a classic tale of discovery that journeys far beneath the surface of both Earth and imagination.