Teaming up with fellow SF writer Edward M. Lerner, Fleet of Worlds takes a closer look at the Human-Puppeteer (Citizens) relations and the events leading up to Niven's first Ringworld novel. Kirsten Quinn-Kovacs is among the best and brightest of her people. She gratefully serves the gentle race that rescued her ancestors from a dying starship, gave them a world, and nurtures them still. If only the Citizens knew where Kirsten's people came from….A chain reaction of supernovae at the galaxy's core has unleashed a wave of lethal radiation that will sterilize the galaxy. The Citizens flee, taking their planets, the Fleet of Worlds, with them.Someone must scout ahead, and Kirsten and her crew eagerly volunteer. Under the guiding eye of Nessus, their Citizen mentor, they explore for any possible dangers in the Fleet's path--and uncover long-hidden truths that will shake the foundations of worlds.

    Cultures collide in real life and virtual reality. The city is literally a weed, its growth left unchecked. Life is cheap, and data is cheaper.When Boris Chong returns to Tel Aviv from Mars, much has changed. Boris’s ex-lover is raising a strangely familiar child who can tap into the datastream of a mind with the touch of a finger. His cousin is infatuated with a robotnik—a damaged cyborg soldier who might as well be begging for parts. His father is terminally-ill with a multigenerational mind-plague. And a hunted data-vampire has followed Boris to where she is forbidden to return.Rising above them is Central Station, the interplanetary hub between all things: the constantly shifting Tel Aviv; a powerful virtual arena, and the space colonies where humanity has gone to escape the ravages of poverty and war. Everything is connected by the Others, powerful alien entities who, through the Conversation—a shifting, flowing stream of consciousness—are just the beginning of irrevocable change.At Central Station, humans and machines continue to adapt, thrive...and even evolve.

    A talented, elite cadre, they stepped out of the everyday human race...to enter their own!

    They were beautiful crystals, cool and smooth. They opened doorways to magical realms, leading to escape, happiness, peace. But they exacted a terrible price for they were an incredible narcotic. After only a single use, they dragged you in, sucked your soul dry, leaving you to lingering death. — Where did they come from? And what really were they? For Gleia, Shounach, and Deel it had become a matter of desperate urgency, for each has lost someone to the Eyes, someone they could not forget. For them the source of these damnable jewels must be found and destroyed. Otherwise the Ranga Eyes would destroy them and all their world.

    So how is it that, in competition with the worst villains the universe has to offer, he's become the proud owner of the last seedship of Earth's legendary Ecological Engineering Corps? Never mind, just be thankful that the most powerful weapon in human space is in good hands-hands which now control cellular material for thousands of outlandish creatures. With his unique equipment, Tuf is set to tackle the problems human settlers have created in colonizing far-flung worlds: hosts of hostile monsters, a population hooked on procreation, a dictator who unleashes plagues to get his own way...and in every case the only thing that stands between the colonists and disaster is Tuf's ingenuity - and his reputation as an honest dealer in a universe of rogues...Tuf Voyaging features interior illustrations by Janet Aulisio. Included in it will be her original eight illustrations, along with 28 newly commissioned ones.

    Set after Return of the Jedi, Alphabet Squadron follows a unique team, each flying a different class of starfighter as they struggle to end their war once and for all. The Emperor is dead. His final weapon has been destroyed. The Imperial Army is in disarray. In the aftermath, Yrica Quell is just one of thousands of defectors from her former cause living in a deserters’ shantytown—until she is selected to join Alphabet Squadron. Cobbled together from an eclectic assortment of pilots and starfighters, the five members of Alphabet are tasked by New Republic general Hera Syndulla herself. Like Yrica, each is a talented pilot struggling to find their place in a changing galaxy. Their mission: to track down and destroy the mysterious Shadow Wing, a lethal force of TIE fighters exacting bloody, reckless vengeance in the twilight of their reign. The newly formed unit embodies the heart and soul of the Rebellion: ragtag, resourceful, scrappy, and emboldened by their most audacious victory in decades. But going from underdog rebels to celebrated heroes isn’t as easy as it seems, and their inner demons threaten them as much as their enemies among the stars. The wayward warriors of Alphabet Squadron will have to learn to fly together if they want to protect the new era of peace they’ve fought so hard to achieve.Part of a Marvel and Del Rey crossover event, Alphabet Squadron is the counterpart to Marvel’s TIE Fighter miniseries, which follows the exploits of Shadow Wing as they scheme to thwart the New Republic.

    Now one scientist, Dan Sylveste, will stop at nothing to solve the Amarantin riddle before ancient history repeats itself. With no other resources at his disposal, Sylveste forges a dangerous alliance with the cyborg crew of the starship Nostalgia for Infinity. But as he closes in on the secret, a killer closes in on him. Because the Amarantin were destroyed for a reason — and if that reason is uncovered, the universe—and reality itself — could be irrecoverably altered….

    Then came the announcement that the whole thing was a hoax. End of story. Case closed.Except that two agents of the most secret intelligence agency in the U.S. government were on the scene and disappeared without reporting back. Then four more follow up agents also disappeared. So the head of the agency and his two top agents went in and managed to get out with their discovery: an invasion is underway by slug-like aliens who can touch a human and completely control his or her mind. What the humans know, they know. What the slugs want, no matter what, the human will do. And most of Iowa is already under their control.Sam Cavanaugh was one of the agents who discovered the truth. Unfortunately, that was just before he was taken over by one of the aliens and began working for the invaders, with no will of his own. And he has just learned that a high official in the Treasury Department is now under control of the aliens. Since the Treasury Department includes the Secret Service, which safeguards the President of the United States, control of the entire nation is near at hand.

    Humanity flows away from Earth, into space, and in time forgets our home world and creates a new empire, the Interdependency, whose ethos requires that no one human outpost can survive without the others. It’s a hedge against interstellar war -- and a system of control for the rulers of the empire.The Flow is eternal -- but it is not static. Just as a river changes course, The Flow changes as well, cutting off worlds from the rest of humanity. When it’s discovered that The Flow is moving, possibly cutting off all human worlds from faster than light travel forever, three individuals -- a scientist, a starship captain and the Empress of the Interdependency -- are in a race against time to discover what, if anything, can be salvaged from an interstellar empire on the brink of collapse.

    Haimey and her small crew run afoul of pirates at the outer limits of the Milky Way, and find themselves on the run and in possession of universe-changing information.When authorities prove corrupt, Haimey realizes that she is the only one who can protect her galaxy-spanning civilization from the implications of this ancient technology—and the revolutionaries who want to use it for terror and war. Her quest will take her careening from the event horizon of the supermassive black hole at the galaxy’s core to the infinite, empty spaces at its edge.To save everything that matters, she will need to uncover the secrets of ancient intelligences lost to time—and her own lost secrets, which she will wish had remained hidden from her forever.

    But before humanity arrived, another species had already claimed Grass for its own. It too had developed a culture...... Now a deadly plague is spreading across the stars, leaving no planet untouched, save for Grass. But the secret of the planet's immunity hides a truth so shattering it could mean the end of life itself.

    The planet provides a lush but inexplicable landscape--trees offer edible, addictive fruit one day and poison the next, while the ruins of an alien race are found entwined in the roots of a strange plant. Conflicts between generations arise as they struggle to understand one another and grapple with an unknowable alien intellect.

    The world known as Virga is a fullerene balloon three thousand kilometers in diameter, filled with air, water, and aimlessly floating chunks of rock. The humans who live in this vast environment must build their own fusion suns and "towns" that are in the shape of enormous wood and rope wheels that are spun for gravity.Young, fit, bitter, and friendless, Hayden Griffin is a very dangerous man. He's come to the city of Rush in the nation of Slipstream with one thing in mind: to take murderous revenge for the deaths of his parents six years ago. His target is Admiral Chaison Fanning, head of the fleet of Slipstream, which conquered Hayden's nation of Aerie years ago. And the fact that Hayden's spent his adolescence living with pirates doesn't bode well for Fanning's chances...

    Heinlein• Defending the Third Industrial Revolution • by G. Harry Stine• Interior artwork by David Egge• Old Woman by the Road • (1978) • by Gregory Benford• Encased in the Amber of Eternity • poem by Robert Frazier• Moon Rocks • (1973) • by Tom Purdom• Lasers, Grasers, and Marxists • (1976) • by Jerry Pournelle• Fixed Price War • (1978) • by Charles Sheffield• Marius • (1957) • by Poul Anderson• Weapons in Future Warfare • essay by Roger A. Beaumont and R. Snowden Ficks• Scenario for the Fall of Night • by Roger A. Beaumont• The Spell of War • [Lord Darcy] • (1978) • by Randall Garrett• Military Vehicles: Into the Third Millennium • essay by Dean Ing• Interior artwork by Stephen Fabian• The Man in the Gray Weapons Suit • by Paul J. Nahin• Just an Old-Fashioned War Story • (1977) • by Michael G. Coney• The Private War of Private Jacob • (1974) • by Joe Haldeman• One Foot in the Grave: Medicine in Future Warfare • essay by Alan E. Nourse• Shark • (1973) • by Edward Bryant• Training • by David Langford• Final Muster • (1961) • by Rick Rubin

    Freya Nakamichi 47 is a femmebot, one of the last of her kind still functioning. With no humans left to pay for the pleasures she provides, she agrees to transport a mysterious package from Mercury to Mars. Unfortunately for Freya, she has just made herself a moving target for some very powerful, very determined humanoids who will stop at nothing to possess the contents of the package.