Space Science

At his death in 1988, Robert A. Heinlein left a legacy that almost single-handedly defined modern science fiction. But one of Heinlein's masterpieces was never finished. In 1955, he began work on Variable Star, a powerful and passionate tale of two young lovers driven apart by pride, power, and the vastness of interstellar time and space. Now, the Heinlein estate has authorized award-winning author Spider Robinson to expand his outline into a full-length novel. And the result is vintage Heinlein.

Two decades of bitter war between Earth and her furthest colonies is finally at an end. Captain Lee Saito's massive new starship is sent to seal the uneasy truce. But a series of terrorist attacks on Earth and the mysterious acts of a strange cult threaten to derail the fragile peace. When the mission goes awry, Saito must try to salvage what he can in deep space while his estranged son must navigate a conspiracy back on Earth that could implicate the highest levels of government.

It started the night Geena and Henry broke up. What was that strange light in the sky? A new star? A comet? Neither. It was the death of Venus. As if to commemorate the end of NASA’s golden couple, our neighbor planet exploded into a brilliant cloud of dust and debris, showering the Earth with radiation and bizarre particles as big as bacteria - a 10-dimensional superstring nanovirus that literally eats rock, transforming it into liquid, and then into molecule-size black holes that devour the very fabric of space-time.

Thirty-three shorter tales of the Liaden Universe® brought together for the first time in two mega-volumes. Seventeen tales to start with in Volume One! The nationally bestselling Liaden Universe® novels are treasured by space opera aficionados for their wit, world-building, strong characterizations, tender romance, and edge-of-the-chair action.

They sent him to recover humanity’s last hope. They didn’t expect him to survive… or to start counting the bodies. Jake Ellroy returns in the exciting third installment of The Terminal War series, following the explosive events of Convict Company and Battle Beyond. The mission: infiltrate a derelict alien warship approaching the last outpost of mankind and retrieve the only known Faster-Than-Light drive in the galaxy. The catch? Not everyone on his side wants him to bring it back. Ellroy must navigate a kill zone of hostile alien species, betrayal from his own ranks, and the crushing ...

Captain Tuplo must finally make the decision that has been haunting him since he learned the truth about his origins only a week ago. The fact that billions of lives may hang in the balance isn't making it any easier. Will Connor be able to face the demons of his past?

A farmer always needs to find a way to get his produce to market... Tom Savage’s farm is coming along nicely. Trees are producing sap. The garden’s doing well. The chickens are surviving. Even the horses are thriving. No star containment units have blown up recently. But the planet of Phaethon has problems galore. The major governmental systems have instituted an embargo, preventing all but humanitarian supplies from going there. And nothing has shown up yet. League City, the capital, is in chaos. Gangs roam the street. One woman, Haley Stonecipher, hopes to make a difference with ...

Thomas Baldwin has been appointed captain of the state-of-the-art cruise ship Constantine, named after his heroic grandfather. When their first diplomatic mission turns deadly, all signs point to the return of a former adversary, one the Concord claims to have defeated five decades earlier. No one has seen Baldwin's commander, Treena Starling, since her previous ship was destroyed in a gruesome battle, leaving her the sole survivor. Can her secret help them rescue one of their crew members from captivity at the enemy's hands?

Join the intrepid young adventurers Annie, Oliver, and Ryan as they are magically transported into the pages of a science fiction novel and become key characters in the story. They find themselves in the distant future on an orbiting colony called Sigma 1. Annie discovers a relic from an ancient alien civilization called the Amalites, who lay claim to a vast sector of the Andromeda Galaxy. The Amalites and the colonists wage a war for territory. Annie, Oliver, and Ryan must find a way to survive and return to their world in Rivertown, Iowa.

Black Ops - the intelligence arm of the Meridian Alliance Fleet came calling with an offer Henricksen couldn't refuse: a ship - an entire squadron of ships, actually - and crew to command. A chance to get back to the stars. Too bad he didn't ask more questions before accepting the assignment. Too bad no one told him just how dangerous this particular skunkworks project was. They call the ship the RV-N: Reconnaissance Vessel-Non-combat, Raven for short. A stealth ship - fast, and maneuverable, and brutal as hell.

More than half a century since Roswell, UFOs have been making headlines again. On December 17, 2017, the New York Times ran a front-page story about a Pentagon program called the Advanced Aerospace Threat Identification Program. The article hinted, and its sources clearly said in subsequent interviews, that some of the ships in question couldn't be linked to any country. The implication was that they might be linked to other solar systems. The UFO community - those who had been thinking about, seeing, and analyzing UFOs for years - was surprisingly skeptical of the revelation.

Constantine had forsaken his family name and birthright. At 28-years old, he’d escaped Earth to help terraform Mars. An empire’s heir went missing just as the universe’s greatest threat announces itself. War Games will decide who represents humanity in this extinction level struggle. Constantine is summoned. With little training but abundant talent, can Constantine win these games? If he does, will he be a force in the coming war? Or is it already too late for humanity?

On a planet shrouded in darkness, a stranded crew must fight for survival. But, the darkness may have plans of its own in this wildly original story from Adrian Tchaikovsky, Hugo and Arthur C. Clarke Award–winning author of Children of Time.

You can't mistake just anyone for a Phule. When the planet Zenobia is invaded, Captain Willard Phule is made their military advisor. The first priority for Phule's Company: staying out from underfoot of the peaceful, dinosaurlike Zenobians.... But, unbeknownst to the Zenobians, they're getting two Phules for the price of one. A robot double of Phule appears out of nowhere. And only the real Phule knows who the real Phule is....

Former Marine gunnery sergeant Torin Kerr is attempting to build a new life with salvage operator Craig Ryder on his ship, the Promise. Turns out civilian life is a lot rougher than she'd imagined - salvage operators are losing both cargo and lives to pirates. And when they attack the Promise, Craig is taken prisoner and Torin is left for dead. When Torin finds out why the pirates needed Craig, she calls in the Marines to get him back....

On the lost colony planet of Croatoan, the job of the police force is to keep the peace, even if it means turning a blind eye to all varieties of crimes. DCI Lutero Cade knows how to play the game – but when it comes to murder, he is more than willing to rock the boat. Now, with a serial killer on the loose, Cade knows he’s about to do a whole lot of boat rocking.

The Vestrall fight back, but Leviathan stands in their way. And Major Payne opens a new front in the war. His goal is nothing less than turning the Vestrall's allies against them to bring peace to the galaxy. The Vestrall exist, and they have secrets. The war will continue because it suits them. Humanity must confront the real enemy. They must win or the war will continue for another thousand years. There's only one ship that can do what needs to be done.

In the early 22nd century, humanity has spread through the solar system - and their electromagnetic signals have traveled hundreds of light years. An alien race called the Oghaldzon has decided that mankind is dangerously insane...and must be forcibly taken under control. The invasion fleet's technology is decades ahead of Earth's best. They have more ships than the human fleets combined, and a seemingly-inexhaustible number of ground troops. And they're not afraid to kill billions of people.

So far, Officer Candidate School is living up to its cutthroat reputation. Still, the merciless mental, physical, and psychological torture may be worth it for Lance Warder to have a chance to fight in space. The space that awaits isn't for the faint of heart. He'll have to shed his mental chains to prove his mettle. Because no one cares who your father is when you're faced with unknown threats in a dark, infinite void.

Contains books one and two of the humorous sci-fi Jane Bond series: Some Assembly Required and Dark Side of the Moon.