Winner of the 2023 Hugo Award for Best Series! 
Adrian Tchaikovsky's award-winning novel Children of Time, is the epic story of humanity's battle for survival on a terraformed planet.
Who will inherit this new Earth?
The last remnants of the human race left a dying Earth, desperate to find a new home among the stars. Following in the footsteps of their ancestors, they discover the greatest treasure of the...

In rural Ohio, friendships and a beautiful girl prove distracting to a fifteen-year-old who has hidden on Earth for ten years waiting to develop the Legacies, or powers, he will need to rejoin the other six surviving Garde members and fight the Mogadorians who destroyed their planet, Lorien Friendships and a beautiful girl are distracting to a teenager who is hiding on Earth while he waits to develop the powers he will need to rejoin the other six...

John, Six, and Seven desperately try to find the rest of the Lorien Nine before it's too late.

"With no water, no air, and no native life, the planet Gora is unremarkable. The only thing it has going for it is a chance proximity to more popular worlds, making it a decent stopover for ships traveling between the wormholes that keep the Galactic Commons connected. If deep space is a highway, Gora is just your average truck stop. At the Five-Hop One-Stop, long-haul spacers can stretch their legs (if they have legs, that is), and get fuel, transit...

A team of explorers makes an expedition into a crater in Iceland that leads to the center of the earth

"Lynesse is the lowly Fourth Daughter of the queen, and always getting in the way. But a demon is terrorizing the land, and now she's an adult (albeit barely) with responsibilities (she tells herself). Although she still gets in the way, she understands that the only way to save her people is to invoke the pact between her family and the Elder sorcerer who has inhabited the local tower for as long as her people have lived here (though none in living...

Dr. Ransom, a noted philologist, is kidnapped and flown by spaceship to Malacandra (Mars) where he flees his human captors and establishes communication with the planet's extraordinary inhabitants. What he learns galvanizes his attempt to return to Earth with a message of great urgency.

The Garde, broken and divided, discover that the Mogadorians have commenced their ultimate invasion plans and will stop at nothing to thwart it.

An alien ship rests over Water Island. For five years the people of the US Virgin Islands have lived with the Ynaa, a race of superadvanced aliens on a research mission they will not fully disclose. They are benevolent in many ways but meet any act of aggression with disproportional wrath. This has led to a strained relationship between the Ynaa and the local Virgin Islanders and a peace that cannot last. A year after the death of a young boy at the...

This is a classic science fiction novel by Marion Zimmer Bradley. This work tells the story of the Terran Empire and their quest to maintain a peaceful rule. However, on the planet Wolf something is afoot. They enlist the services of Race Cargill of the Terran Secret Service, and he goes undercover on Wolf to find the source of the problem. His mission doesn't go as planned and he becomes involved in a blood feud, but this leads him to the secret...