Orson Scott Card and Aaron Johnston return to their Ender's Game prequel series with this first volume of an all-new trilogy about the Second Formic War in The Swarm. The first invasion of Earth was beaten back by a coalition of corporate and international military forces, and the Chinese army. China has been devastated by the Formic's initial efforts to eradicate Earth life forms and prepare the ground for their own settlement. The Scouring of China...

A latest entry in the Ender's Game prequel series follows an invasion of terraforming aliens on Earth, which is complicated by politics and power struggles until a small band of humans organize a desperate defense.

Bean moves with three of his children into a derelict space colony ship where they hope for a cure to engineered genes that give them high intelligence and short lives, a situation that is complicated when space-time distortions cause them to be forgotten by humanity.

One hundred years before Ender's Game, the aliens arrived on Earth with fire and death. Earth Afire by Orson Scott Card and Aaron Johnston is the story of the First Formic War.
Victor Delgado beat the alien ship to Earth, but just barely. Not soon enough to convince skeptical governments that there was a threat. They didn't believe that until space stations and ships and colonies went up in sudden flame.
And when that happened,

...

To prevent the destruction of his planet, teenaged Rigg Sessamekesh, who can manipulate time, must assume more responsibility when he and others travel back 11,000 years to the arrival of human starships.

Orson Scott Card's Tales of Alvin Maker have created a moving fantasy world from the dream of America and the simple magics of the people who settled her. Here is a world where folk magic is as much a part of life as hard work and religion, and where the red man and the white still have hope for living in peace with the land and each other. It is a fantasy unique to literature, yet as inevitable as breathing. It is a work that will live forever

...

A sequel to "Ender's Shadow, " in which the child-warriors, heroes of the Formic War, have returned to their families on Earth only to become the pawns of nations who want to use them as weapons in their quest for sovereignty.