At the Earth's Core

"At the Earth's Core" by Edgar Rice Burroughs is a science fiction adventure where a daring young man named David Innes finds himself on an unbelievable trip to the Earth's hollow center with his friend Abner Perry. They use Perry's invention, the "iron mole," to bore deep into the planet, but what starts as a thrilling exploration quickly turns into a fight for survival. In this strange, hidden world, they face fierce, prehistoric beasts and come across primitive communities. Captured and thrown into danger, Innes and Perry are forced to adapt and fight to survive in a land filled with both wonders and horrors in the depths of the planet.