At the Earth's Core (version 2) is a thrilling science fiction novel that takes readers on a journey to the center of the Earth. Written by Edgar Rice Burroughs, the story follows the adventures of David Innes and his friend, Abner Perry, as they discover a hidden underground world filled with strange creatures and dangerous foes.

Burroughs does an excellent job of creating a vivid and imaginative world beneath the Earth's surface, complete with its own ecosystem and civilizations. The author's descriptive writing style allows readers to fully immerse themselves in this fantastic realm, making it easy to picture the bizarre creatures and breathtaking landscapes that Innes and Perry encounter on their journey.

The characters in the novel are well-developed and likeable, with Innes serving as a brave and resourceful hero that readers will easily root for. The friendship between Innes and Perry is also a highlight of the story, adding depth and emotion to their quest to navigate the perilous depths of the Earth's core.

Overall, At the Earth's Core (version 2) is a gripping and exciting read that will appeal to fans of science fiction and adventure. Burroughs' imaginative storytelling and well-crafted world-building make this novel a must-read for anyone looking for an escapade into the unknown.

Book Description:
David Innes is a mining heir who finances the experimental "iron mole," an excavating vehicle designed by his elderly inventor friend Abner Perry. In a test run, they discover the vehicle cannot be turned, and it burrows 500 miles into the Earth's crust, emerging into the unknown interior world of Pellucidar. In Burroughs' concept, the Earth is a hollow shell with Pellucidar as the internal surface of that shell.