The Authorized Ender Companion is a complete and in-depth encyclopedia of all the persons, places, things and events in Orson Scott Card's Ender Universe. Written by Jake Black under the editorial supervision of Card himself, The Authorized Ender Companion will be an invaluable resource for readers of the series. If you ever wondered where Ender went after he left Earth, before he arrived at Lusitania, you'll find the answer here. If you ever wondered...

For millennia, the planet Harmony has been protected by the Oversoul, an artificial intelligence programmed to prevent thoughts of war and conquest from threatening the fragile remnant of Earth's peoples. But as the Oversoul's systems have begun to fail, a great warrior has arisen to challenge its bans. Using forbidden technology, the ambitious and ruthless General Moozh has won control of an army and is aiming it at the city of Basilica.

Basilica

...

High above Earth orbits the starship Basilica. On board the huge vessel are a sleeping woman and an artificial intelligence, the Oversoul of Harmony. Of those who made the journey from the planet Harmony, Shedemai alone has survived the hundreds of years since the Children of Wetchik returned to Earth.

She now wears the Cloak of the Starmaster, given to her by Nafai when he chose to live out his life on Earth. The Oversoul sometimes wakes

...

Ender Wiggin, the young military genius, discovers that a second alien war is inevitable and that he must dismiss his fears to make peace with humanity's strange new brothers.

Describes the birth and childhood of Tony Stark who became Iron Man as an adult when he created his signature armor that gave him powers and saved his life in more ways than one.

Child-hero Ender Wiggin must fight a desperate battle against a deadly alien race if mankind is to survive.

One hundred years before Ender's Game, the aliens arrived on Earth with fire and death. This 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, only Mazer Rackham and the Mobile Operations Police could move fast...

Young Ender Wiggin is recruited into the International fleet's legion of child warriors, training to become a commander in Earth's defenses, and he struggles to find himself in the grueling ranks of the Battle School.

Parallel story to Ender's game. An orphan named Bean is found on the streets of Amsterdam and taken to Battle School, where he becomes both friend and rival to Ender Wiggin.