At the Earth's Core by Edgar Rice Burroughs is a fantasy novel, the first in his series about the fictional "hollow earth" land of Pellucidar.

On the technological, decadent world of Proton, someone was trying to destroy Stile, serf and master Gamesman. His only escape lay in Phaze, a world totally ruled by magic. Soon he learned that his alternate self had already been murdered, and that he was next. On Proton, his fate depended on winning the great Games. On Phaze, he must master magic to survive. And if he used any magic at all, his friends were determined to kill him at once!

Four thousand years have passed since Covenant first freed the Land from the devastating grip of Lord Foul and his minions. The monstrous force of Evil has regained its power, once again warping the very fabric and balance of the Land. Armed with his stunning white gold, wild magic, Covenant must battle not only terrifying external forces but his own capacity for despair and devastation. His quest to save the Land from ultimate ruin is as exciting and heroic as ever.

Peaceful suburbia on Poplar Street in Wentworth, Ohio, takes a turn for the ugly when four vans containing armed "regulators" terrorize the street's residents, cold-bloodedly killing anyone foolish enough to step outside their homes. Houses mysteriously transform into log cabins, and the street now ends in what looks like a child's hand-drawn Western landscape. Masterminding this sudden onslaught is the evil creature Tak, who has taken over the body of an autistic eight-year-old boy, Seth Garin.

Sera leads a simple life. A little smuggling, some drinking contests, and captaining her star freighter, Sabrina. But when she picks up a mysterious shipping container on Coburn Station, things begin to go wrong. She finds herself at odds with The Mark, a dangerous pirate organization that wants the cargo on her ship. Inside the container she not only finds a woman, but a secret thought lost millennia ago.

Don Harvey is a citizen of the Interplanetary Federation - yet no single planet can claim him as its own. His mother was born on Venus and his father on Earth, and Don himself was born on a spaceship in trajectory between planets. When his parents abruptly summon him away from school on Earth to join them on Mars, he has no idea he's about to be plunged into deadly interplanetary intrigue. But the ship Don is traveling on is unexpectedly diverted to Venus, where the colony has launched a revolution against Earth's control.

First prize in the Skyway Soap slogan contest was an all-expenses-paid trip to the moon. The consolation prize was an authenticspace suit, and when scientifically minded high school senior Kip Russell wonit, he knew for certain he would use it one day to make a sojourn of his own tothe stars. But "one day" comes sooner than he thinks when he tries the suit on in his backyard - and finds himself worlds away, a prisoner aboard a space pirate's ship.

Time Enough for Love is the capstone and crowning achievement of Heinlein's famous Future History series. Lazarus Long is so in love with life that he simply refuses to die. Born in the early 1900s, he lives through multiple centuries, his love for time ultimately causing him to become his own ancestor. Time Enough for Loveis his lovingly detailed account of his journey through a vast and magnificent timescape of centuries and worlds. Using the voice of Lazarus, Heinlein expounds his own philosophies, including his radical ideas on sexual freedom.

Stephanie Harrington had always expected to be a forest ranger on her homeworld of Meyerdahl until her parents relocated to the frontier planet of Sphinx in the far distant Star Kingdom of Manticore. It should have been the perfect new home - a virgin wilderness full of new species of every sort, just waiting to be discovered. But Sphinx is a far more dangerous place than ultra-civilized Meyerdahl, and Stephanie's explorations come to a sudden halt when her parents lay down the law: no trips into the bush without adult supervision!

Born to oppression, Siena is an ordinary young woman, until an act of defiance leaves her scarred and marked as a rebel. She's sold to Ero, a fallen Krey with a desperate plan to redeem his once-powerful family. He intends to enhance slaves by altering their genetic code, increasing their value through an illegal experiment.

Kellen Tavadon, son of the Arch-Mage Lycaelon, thought he knew the way the world worked. His father, leading the wise and benevolent Council of Mages, protected and guided the citizens of the Golden City of the Bells. Young Mages in training---all men, for women were unfit to practice magic---memorized the intricate details of High Magic and aspired to seats on the council.

It is a fool's errand, and Tallos knows it, but against his own better judgment and the pleading of his wife, Tallos has committed himself to a voyage north. His lifelong friend's eldest sons are said to have been taken by Northmen, a raiding people ill-reputed for their savagery. The boys are already dead, Tallos knows, and in that dark place of grim reasoning he wishes only to find their corpses quickly so he can fulfill his promise and return to his wife. Instead, he finds something far worse.

Barsoom Series Collection: 7 John Carter Stories is an audiobook collection of seven novels/stories of John Carter by Edgar Rice Burroughs. It will transport you to a fascinating new world unlike any other. Join John Carter as he finds himself on another planet beyond his deepest imagination - Mars, with almost a complete lack of resources.

Newbery Medal-winning author Avi completes the Crispin saga with this third installment of the riveting trilogy. In 14th-century England, Crispin has embarked on one adventure after another since discovering that he, once known only as “Asta’s son,” has a much grander future than he ever could have imagined. Encountering such trustworthy souls as Bear during the course of his travels, Crispin teeters on the brink of fulfilling his destiny in this stunning tale of the Middle Ages.

Once they were a band of mercenaries who shook the pillars of the world through cunning, alchemical brews, and cold steel. Whoever met their price won. Now, their glory days behind them, scattered to the wind, and their genius leader in hiding, they are being hunted down and eliminated one by one. A lifetime of enemies has its own price. Adrian Selby brings us into an unforgettable new world filled with magic, mystery, intrigue, bloodshed, and betrayal.