Wyman Ford and a team of scientists must figure out how to destroy an alien doomsday weapon aimed at Earth, and the only tools at their disposal are a handful of weaponless machines--the Mars Orbiter, a lander, and a few satellites.

Luke Skywalker receives Jedi training from the wise Yoda while Leia, Han, Chewbacca, and C-3PO struggle to evade Darth Vader.

Follows the life of Ender Wiggin's comrade Bean, from his escape from the mean streets of Rotterdam, to his student days at the Battle School, and to his role as Ender's right hand ally, strategist, and friend in the epic struggle to save Earth from alien invaders.

For generations, the solar system -- Mars, the Moon, the Asteroid Belt -- was humanity's great frontier. Until now. The alien artifact working through its program under the clouds of Venus has appeared in Uranus's orbit, where it has built a massive gate that leads to a starless dark. Jim Holden and the crew of the Rocinante are part of a vast flotilla of scientific and military ships going out to examine the artifact. But behind the scenes, a complex...

An expert at simulated war games, Andrew "Ender" Wiggin believes that he is engaged in one more computer war game when, in truth, he is commanding the last Earth fleet against an alien race seeking Earth's complete destruction.

Delve into the history of the sinister Count Dooku in this audio original set in a galaxy far, far away ... Darth Tyranus. Count of Serenno. Leader of the Separatists. A red saber, unsheathed in the dark. But who was he, before he became the right hand of the Sith? As Dooku courts a new apprentice, the hidden truth of the Sith Lord's past begins to come to light. Dooku's life began as one of privilege--born within the stony walls of his family's estate,...

"The Laconian Empire has fallen, setting the thirteen hundred solar systems free from the rule of Winston Duarte. But the ancient enemy that killed the gate builders is awake, and the war against our universe has begun again. In the dead system of Adro, Elvi Okoye leads a desperate scientific mission to understand what the gate builders were and what destroyed them, even if it means compromising herself and the half-alien children who bear the weight...

"Thirteen hundred gates have opened to solar systems around the galaxy. But as humanity builds its interstellar empire in the alien ruins, the mysteries and threats grow deeper. In the dead systems where gates lead to stranger things than alien planets, Elvi Okoye begins a desperate search to discover the nature of a genocide that happened before the first human beings existed, and to find weapons to fight a war against forces at the edge of the imaginable....

Before the Human-Covenant War engulfed Halo, the planet-colony Reach came under attack by the Covenant, and Earth's specially trained and augmented warriors, code-named SPARTANs, stood alone to fight for humanity's survival.

Continues the story of the ancient Forerunners engineering race, who are worshiped as gods by the Covenant while their mysterious connection to humanity slowly unfolds.