As life on Mars becomes impossible, Martians and their terrifying machines invade the earth.

Melanie Stryder refuses to fade away. The earth has been invaded by a species that take over the minds of their human hosts while leaving their bodies intact, and most of humanity has succumbed.
Wanderer, the invading "soul" who has been given Melanie's body, knew about the challenges of living inside a human: the overwhelming emotions, the too vivid memories. But there was one difficulty Wanderer didn't expect: the former tenant of her body...

Chronicles the early attempts by humans to colonize an inhabited Mars by transforming the Red planet into a mirror image of the world they left behind.

"Six days ago, astronaut Mark Watney became one of the first people to walk on Mars. Now, he's sure he'll be the first person to die there. After a dust storm nearly kills him and forces his crew to evacuate while thinking him dead, Mark finds himself stranded and completely alone with no way to even signal Earth that he's alive--and even if he could get word out, his supplies would be gone long before a rescue could arrive. Chances are, though, he...

"Winston Smith toes the Party line, rewriting history to satisfy the demands of the Ministry of Truth. With each lie he writes, Winston grows to hate the Party that seeks power for its own sake and persecutes those who dare to commit thought-crimes. But as he starts to think for himself, Winston can't escape the fact that Big Brother is always watching... A startling and haunting novel, 1984 creates an imaginary world that is completely convincing...

Lyra and Will find themselves at the center of a battle between the forces of the Authority and those gathered by Lyra's father, Lord Asriel.

Sixteen-year-old Thomas wakes up with no memory in the middle of a maze and realizes he must work with the community in which he finds himself if he is to escape.

Juliette Ferrars isn't who she thinks she is. Still reeling from the explosive events of the Continental Symposium and the secrets Warner has been keeping, Juliette has nowhere to turn and doesn't know whom she can trust. She's desperate for answers, but to get them, she'll have to face the nightmares that have been chasing her for a lifetime.

Kady, Ezra, Hanna, Nik reluctantly return to Kerenza with other refugees, while Asha has joined Kerenza's ragtag underground resistance, and when she reconnects with her old flame Rhys, the two find themselves on opposite sides of the conflict.

When jobs typically done by humans are replaced with alien technology, Adam's parents have no money for food, clean water, or medicine, forcing Adam and his girlfriend Chloe to get creative.