Release date is 2007-03-12

"Ĉe la koro de la tero" by Edgar Rice Burroughs is a science fiction novel written in the early 20th century. The story follows David Innes and his companion, Abner Perry, as they journey deep beneath the Earth's surface in a unique subterranean drilling vehicle. The novel explores themes of adventure, discovery, and encounters with strange life forms, all set in a fantastical inner world filled with dangers and wonders. At the start of the narrative, David Innes introduces himself and recounts his life before the adventure. He inherits a mining company after his father's death and becomes involved with the eccentric inventor Perry, who has created a powerful drilling machine. As they prepare for a secret test of this invention, they find themselves in a perilous situation while drilling deep into the Earth's crust. The opening sets the stage for their subsequent adventures in a bizarre and dangerous inner world populated by prehistoric creatures and humanoid species, leading to their desperate quest for survival and exploration. (This is an automatically generated summary.)

Original publication data not identified