Showing titles in Hard Science Fiction

A new ally providing aid... An old ally joining the fight... Their resources growing with each passing day... Their homeworld finally on the road to recovery... Things finally seem to be coming together for Captain Scott and the Alliance as he takes his forces on the offensive. However, the Jung may in turn give him more trouble than he bargained for.

Breq is a soldier who used to be a warship. Once a weapon of conquest controlling thousands of minds, now she has only a single body and serves the emperor. With a new ship and a troublesome crew, Breq is ordered to go to the only place in the galaxy she would agree to go: to Athoek Station to protect the family of a lieutenant she once knew—a lieutenant she murdered in cold blood.

When Kyle Wimberly, the hands-on president of Full Cycle Solar, Inc., investigates a unit failure, he finds an alien shuttle has crashed into it. The shuttle's captain is grievously injured, his crew dead. Then, to Kyle's surprise, the captain asks for help, speaking perfect English. Kyle and colleague Alexandra Reyes carry the captain to the shuttle's medical bay for treatment by its auto-doc. This simple act of compassion launches the two down a path that will change their lives and the world forever.

The Ultimate Science Fiction Mega Collection contains 24 of the greatest science-fiction works ever written.

At last, the costly and bitter war between the two Foundations has come to an end. Now two exiled citizens of the Foundation - a renegade Councilman and a doddering historian - set out in search of the mythical planet Earth. Meanwhile, someone - or something - outside of both Foundations seems to be orchestrating events to suit its own ominous purpose.

Although the exciting military career she hoped for never got off the ground, Ky Vatta ended up seeing plenty of combat when she took the helm of one of the commercial transport vessels in her family's fleet...and steered it into a full-blown war. Now the lessons she learned in that trial by fire are about to pay off---because this time, the war has come to her. Someone has launched a full-throttle offensive against Vatta Transport Ltd., Ky's father's interstellar shipping empire.

A world divided... A ship under construction… A military scrambling to prepare a defense... A moment that everyone hoped would never come... The Earth Defense Force must find a way to defend their world against invasion by the Jung Empire. More importantly, they must protect their newest ship, the UES Celestia, as she may be their last hope.

A corporate mercenary wakes in a reconstructed body, a beautiful woman by his side. Then Hosaka Corporation reactivates him, for a mission more dangerous than the one he's recovering from: to get a defecting chief of R&D-and the biochip he's perfected-out intact. But this proves to be of supreme interest to certain other parties-some of whom aren't remotely human.

Welcome to Ringworld, an intermediate step between Dyson Spheres and planets. The gravitational force created by a rotation on its axis of 770 miles per second means no need for a roof. Walls 1,000 miles high at each rim will let in the sun and prevent much air from escaping. Larry Niven's novel, Ringworld, is the winner of the 1970 Hugo Award for Best Novel, the 1970 Nebula Award for Best Novel, and the 1972 Ditmars, an Australian award for Best International Science Fiction.

As Hari Seldon struggles to perfect his revolutionary theory of psychohistory and ensure a place for humanity among the stars, the great Galactic Empire totters on the brink of apocalyptic collapse. Caught in the maelstrom are Seldon and all he holds dear, pawns in the struggle for dominance. Whoever can control Seldon will control psychohistory - and with it the future of the galaxy.

Fresh out of the Academy, Ensign Cole Jackson’s first posting to Freedom couldn’t have come at a worse time. All over the Alliance, planets and colonies are suddenly under attack by the vicious Coven Empire. Freedom and her sister ship, Hood, are ambushed by alien warships, leaving Hood drifting dead in the void. Cole is ordered to salvage parts from the powerless Hood, but when he arrives on the unpowered hulk, Freedom is called away, marooning him and a group of malcontent techs in deep space.

Covert agent Sigmund Ausfaller is Earth's secret weapon, humanity's best defense against all conspiracies, real and imaginary, and all foes both human and alien. Who better than a brilliant paranoid to expose the devious plots of others?

But Sigmund may finally have met his match in Nessus, representative of the secretive Puppeteers, the elder race who wield vastly superior technologies.

Using fast and furious hit-and-run tactics, Marcus GioAvanti and mercenaries have earned a tough reputation throughout the Inner Sphere. But the Inner Sphere isn't where their newest job is taking them, because their latest employer resides in that remote and mysterious region of space known as the Periphery. Marcus and his Angels will have to face the real force behind the hostilities, the religious cult known as Word of Blake. This fanatical group has a scheme deadly enough to trap even Avanti's Angels!

An alien being has escaped to Earth. The portal is occupied by American troops, and the only humans who have ever set foot on the alien planet are in CIA custody. To make matters worse, a hostile force is now threatening both Xibalbá and Earth. Can Tyler and Adriana save their new friends on the other side of the portal—and save their home planet from invasion at the same time?

A gripping collection of stories about machines called Berserkers that are programmed to destroy all organic life.

March 15th, Earth Year 2290. The day the aliens returned. The memories are still fresh. Of colonies burning. Of millions dying in agony. Fifty years later, we’ve built up our strength. Using a wormhole, we colonized both sides of the galaxy. It was the worst mistake we could have made. Our enemy has returned and the wormhole has collapsed. Commander Thatcher finds himself on the wrong side of the divide. Separated from his pregnant wife by countless light years. He’s just been given command of a light armored cruiser. His first command.

An epic story about war, peace, and the price of freedom, Forever Free reintroduces listeners to William Mandella - who has been living peacefully on the planet called Middle Finger, a refuge for humans who refuse to become part of the group mind known as Man. But after decades of this peace, Mandella and others are tired of living like zoo animals. So they steal a starship - and embark upon a voyage that will forever change their understanding of the universe, and themselves.

After the conflict that had spanned a decade, the European Space Union during its consolidation phase, needs to ensure its other borders are secure. In this short story 2/4 Cavalry is sent out to neutralize. While the ESU’s borders are vast, intelligence had pinpointed one safe location for a band of pirates and the unit is sent out to destroy this safe haven.

Die Hyperion-Mission zum Saturnmond Titan gilt als Meilenstein der modernen Raumfahrt. Colonel John Coel, ein erfahrener NASA-Astronaut, soll die Mission anführen. Er wird jedoch im letzten Moment abberufen. Doch kurz bevor die Hyperion den Uranus erreicht, reißt der Kontakt zum Schiff plötzlich ab - und mit einem Mal sind Coel und seine Crew, die eine Versorgungsmission auf dem Mars durchführen, die Einzigen, die den Uranus schnell genug erreichen können, um Schiff und Besatzung zu retten.

Die Fortsetzung des spannenden Weltraum Thrillers stellt die Crew der Aquarius vor neue Herausforderungen, eine Bedrohung des gesamten Sonnensystems und vielleicht noch viel mehr. Nach der Entdeckung eines riesigen, außerirdischen Kubus - dem Marker - konnte die Aquarius Crew den Ursprung des Uranus Leuchten identifizieren, doch stellen sich ihnen nun mehr Fragen als vorher. Zu welchem Zweck existiert dieses Objekt und wer hat es erbaut? Nachdem die Crew einen Zugang zum Marker gefunden hat und zum Kern vordringen konnte, wird ihnen bewusst, wie viel mehr hinter dem mysteriösen Marker steckt.