The Warlord of Mars continues the story of a man from Earth who finds himself on Mars, or Barsoom as it's known to the locals. In this installment, he pursues his beloved princess across the planet, battling various Martian creatures and dealing with the complex politics of the Martian races. His journey takes him to the polar ice caps and even into the planet's core, as he uncovers a conspiracy that threatens the entire planet.

"The Lost World" is an adventure novel that follows a group of explorers as they embark on a perilous journey to a remote plateau in South America, where prehistoric creatures still roam. Led by an eccentric professor, the team encounters dangerous dinosaurs, hostile tribes, and treacherous terrain, testing their courage and resilience. As they strive to survive and document their discoveries, the explorers face thrilling encounters and unexpected challenges that push them to their limits. This thrilling tale of exploration and survival is filled with suspense, action, and a sense of wonder as the characters navigate the mysteries of this lost world.

In this science fiction novel, a Confederate soldier named John Carter mysteriously finds himself transported to Mars, known as Barsoom by its inhabitants. On this alien planet, Carter discovers a dying civilization and becomes embroiled in a complex web of political intrigue, epic battles, and forbidden love. With his newfound strength and agility due to the planet's lower gravity, Carter becomes a formidable warrior and fights to protect the princess he loves and the people of Barsoom from imminent destruction.

The book is a dark and imaginative science fiction tale set in a distant future where the sun has died, and the remnants of humanity reside within a colossal metal pyramid known as the Last Redoubt, shielded from the monstrous and supernatural creatures that roam the eternal night of the surrounding wasteland. The story follows the journey of a lone protagonist, who, driven by a telepathic connection with his beloved, embarks on a perilous quest across the desolate and horror-filled landscape to rescue her from a similar refuge far across the land, confronting not only the physical dangers of the Night Land but also the limits of human endurance and the power of love and hope in the face of overwhelming darkness.

In "The Scarlet Plague", the world has been devastated by a deadly pandemic that has wiped out most of humanity, leaving only a few survivors. The story is set in 2073, sixty years after the plague, and is narrated by an old man who is one of the last people alive who remembers the pre-plague world. He attempts to impart his knowledge and memories to his grandsons, who have only known the primitive, post-apocalyptic world. The novel explores themes of civilization, knowledge, and the fragility of society.

"The Gods of Mars" is an exciting adventure novel that continues the thrilling journey of John Carter on the planet Mars. After being transported to this alien world, Carter finds himself in the midst of a war between different Martian races. He embarks on a dangerous quest to rescue his beloved Dejah Thoris, encountering treacherous villains, strange creatures, and ancient civilizations along the way. This action-packed sequel is filled with suspense, romance, and epic battles, as Carter's heroic spirit is tested in his relentless pursuit to reunite with his princess and uncover the secrets of Mars.