Originally published in 1870, Verne's amazing undersea adventure is one of the earliest science fiction novels ever written. Since that time, generations of readers have plunged below the ocean's waves with Captain Nemo and his first-ever submarine, "The Nautilus." Illustrations.

"To stop the world from burning, it's up to Sigma Force to uncover a secret buried at the heart of our planet. The Titan Project-an international research station off the coast of Australia-discovers a thriving zone of life in an otherwise dead sea. The area teems with a strange bioluminescent coral that defies science, yet holds great promise for the future. But the loss of a military submarine in the area triggers a brutal attack and sets in motion...