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$2.99 eBook Sale: May 2020

$2.99 eBook Sale: May 2020

Welcome, May! We’re celebrating the warmer weather with some new, month long ebook deals. Check out what Tor eBooks you can grab for $2.99 throughout the entire month below:

Image Place holder  of - 86People of the Songtrail by Kathleen O’Neal Gear and W. Michael Gear

On the shores of what is now northeastern Canada, a small group of intrepid settlers have landed, seeking freedom to worship and prosper far from the religious strife and political upheaval that plague a war-ridden Europe…500 years before Columbus set sail. While it has long been known that Viking ships explored the American coast, recent archaeological evidence suggests a far more vast and permanent settlement. It is from this evidence that archaeologists and early American history experts Kathy and Michael Gear weave their extraordinary tale.

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Placeholder of  -97The Monster Baru Cormorant by Seth Dickinson

The traitor Baru Cormorant is now the cryptarch Agonist—a secret lord of the empire she’s vowed to destroy. Hunted by a mutinous admiral, haunted by the wound which has split her mind in two, Baru leads her dearest foes on an expedition for the secret of immortality. But Baru’s heart is broken, and she fears she can no longer tell justice from revenge…or her own desires from the will of the man who remade her.

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Poster Placeholder of - 39Bowl of Heaven by Gregory Benford and Larry Niven

The limits of wonder are redrawn as a human expedition to another star system is jeopardized by an encounter with an astonishingly immense artifact in interstellar space: a bowl-shaped structure half-englobing a star, with a habitable area equivalent to many millions of Earths…and it’s on a direct path heading for the same system as the human ship.

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Image Placeholder of - 22The Impossible Contract by K. A. Doore

An assassin’s reputation can mean life or death. This holds especially true for Thana Basbowen, daughter of the legendary Serpent, who rules over Ghadid’s secret clan of assassins. When a top-tier contract drops in her lap — death orders against foreign ambassador Heru Sametket — Thana seizes the opportunity. Yet she may be in over her head. Heru wields blasphemous powers against his enemies, and Thana isn’t the only person after his life: even the undead pursue him, leaving behind a trail of horror.

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Place holder  of - 76Knight of the Silver Circle by Duncan M. Hamilton

As the lines between enemy and ally blur, Guillot dal Villerauvais is drawn farther into the life and service he had left far behind. Solène attempts to come to terms with the great magical talent she fears is as much a curse as a blessing, while the Prince Bishop’s quest for power twists and turns, and takes on a life of its own. With dragons to slay, and an enemy whose grip on the kingdom grows ever tighter, Gill and his comrades must fight to remain true to themselves, while standing at the precipice of a kingdom in peril.

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Bowl of Heaven: A Summar(ies)

image-36665Getting into a series, remembering one that you read several moons ago, just understanding things in general…reading can be HARD sometimes. Fortunately, authors like Larry Niven and Gregory Benford understand our daily struggles. Check out below for their summary of the Bowl of Heaven series, Book 3, Glorious, coming 06/16/20!


By Larry Niven & Gregory Benford

Bowl of Heaven opens with an astounding discovery. The first of many to follow.

On the way to a distant star, the starship SunSeeker comes upon a vast artificial construction that’s also heading for their common destination, a planet called Glory. A small star is traveling out ahead of (and pulling along) a large Bowl whose circumference is the size of the orbit of Mercury. The starship comes alongside it.

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The Bowl is like half of a Dyson Sphere, part of it silvered like a mirrored cooking wok. There is a hole in the bottom larger than Jupiter. A jet from its star passes through the hole, driving the whole system, magnetically controlled. The Bowl is  the size of a solar system. The upper rim of the Bowl is a habitable swath of land far larger than the area of Ringworld. It has oceans, deserts, rivers, forests—but no major mountains. Seen full on, it’s striking.

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Close up, whole hurricanes in the Rim Ocean look like punctuation marks:

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Their ship is low on fuel and needs repairs. The Bowl may be their only chance to fix that  But… How to get onto it? The rim area seems well defended, so… Fly up the exhaust! Take the Bowl by surprise. Soaring into a plasma flood.

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Of course the crew of SunSeeker will explore it. Why not? They sought out the planet Glory to find a new biosphere, and this huge thing is hundreds of millions of times bigger.

It holds millions of Adopted species of intelligent and semi-intelligent beings, hundreds of thousands of ecologies. The Bowl is not only a weird, wonderful contraption world, it’s a ship traveling the Milky Way. It’s been doing so since the time of the dinosaurs.

Humans, being what they are (primates, irritating and pushy), have a natural, omnivore predator’s curiosity. The SunSeeker crew decide to send a team down to investigate this BSO (Big Smart Object, one that demands control for stability, which Benford defines in their afterword). The team is led by Cliff Kammath, a biologist, and Beth Marble, a pilot. The rest of the human crew on board the SunSeeker remains in orbit around the Bowl, with Captain Redwing in frustrated command—he wants to explore too.

Those ruling this enormous contraption are the Folk, bird aliens. They take some people captive; others escape. There are great views. Great perils. Big risks. Some deaths. Revelations. But the views! Here’s one.

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The views are vast, strange and commanding. No stars in the sky, daylight constant, centrifugal gravity from the spinning Bowl slanting at an angle. Strange lands, indeed.

The alien big-birdy Folk hunt the escaped humans across huge distances. Fast transport in a robotic subway-like structure helps, but our heroes seldom get any respite. The Folk are relentless, for they have protected the Bowl against invading species for millions of years. Humans are just another pest. Though ingenious, true.

Our protagonists meet strangeness squared—the Ice Minds that cling to the outer, cold shell, and are the collective memory of such a long-lived contraption. Stone minds embody hard memory and slow intelligence, with their own wisdoms. Plus the flora and fauna are oddity upon oddity. Like this gasbag creature that’s actually a huge battleship:

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The second novel, Shipstar, carries the drama further. There are revelations of the Bowl history, especially since it visited Earth long ago, with impacts on our biology and on human origins. The humans make a deal with the Folk and other smart species—not without conflict and death, however.

The third, concluding novel will appear June 2020: Glorious. SunSeeker finally voyages on ahead of the slower Bowl, reaching the target star they both sought. From the Glory system come mysterious signals in gravitational waves. How are those vibrations in space-time itself made? Where? And what culture created them?

Turns out, Glory is a double planet. Our solar system has such a pair—Pluto is tide-locked to its large moon Charon, so both eternally face each other. At Glory, these worlds have atmospheres and life, so the natives have made use of their unique dynamics. They have built a Cobweb between worlds, opening a volume far larger than the mere surface of their planets. This colossal building-between-worlds gives them unique resources, populations, technologies. Here’s what it looks like, seen from beyond the smaller world:

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They can send gravitational wave messages! But…to who? And why? Societies millions of years old have different, strange agendas. Mere humans have trouble understanding this. People die in the attempt. Aliens are…alien. Yes.

Exploring this huge construct makes Glorious a tour of the possible Big Smart Objects that have played out in science fiction since Dyson spheres debuted in 1960s. It is sad yet somehow appropriate that just as Niven and Benford finished this novel, and were ushering it into print, Dyson died, at the considerable age of 96.

Would aliens build such objects? Could be… and humans can be a part of it. After all, we’ve already made big stories about the ideas. You can’t have a future you do not first imagine.

And then… Adventure on the largest scales ever envisioned.

As a teaser, here’s a Don Davis painting of a skirmish between the Bowl and an incoming small though massive black hole, with a powerful magnetic field of its own. Weaponized black holes! Gravitational effects are apparent in this warfare.

Pre-order Glorious Here:

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Space Opera eBooks Now on Sale

Space Opera ebook sale

We are celebrating space operas this month with a special ebook promotion! Seven titles are now available for just $3.99 each. This sale ends May 8th.

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Big Smart Objects

Big Smart Objects

Bowl of Heaven by Gregory Benford and Larry Niven

Written by Gregory Benford and Larry Niven

Gregory Benford’s take:

In science fiction, a Big Dumb Object is any immense mysterious object that generates an intense sense of wonder just by being there. They don’t have to be inert constructs, and perhaps the dumb aspect also expresses the sensation of being struck dumb by the scale of them. My favorite is the one I’m working on in a two-volume novel I’m writing with Larry Niven.

Larry said to me at a party, “Big dumb objects are so much easier. Collapsed civilizations are so much easier. Yeah, bring them up to speed.”

So we wrote Bowl of Heaven, first of two novels about a Big Smart Object. The Bowl has to be controlled, because it’s not neutrally stable. His Ringworld is a Big Dumb Object since it’s passively stable, as we are when we stand still. (Or the ringworld would be except for nudges that can make it fall into the sun. Those are fairly easy to catch in time. Larry put the stabilizers into the second Ringworld novel.)

A Smart Object is dynamically stable, as we are when we walk. We fall forward on one leg, then catch ourselves with the other. That takes a lot of fast signal processing and coordination. (We’re the only large animal without a tail that’s mastered this. Two legs are dangerous without a big brain.) There’ve been several Big Dumb Objects in sf, but as far as I know, no smart ones. Our Big Smart Object is larger than Ringworld and is going somewhere, using an entire star as its engine.

Our Bowl is a shell several hundred millions of miles across, held to a star by gravity and some electrodynamic forces. The star produces a long jet of hot gas, which is magnetically confined so well it spears through a hole at the crown of the cup-shaped shell. This jet propels the entire system forward — literally, a star turned into the engine of a “ship” that is the shell, the Bowl. On the shell’s inner face, a sprawling civilization dwells. The novel’s structure resembles Larry’s Ringworld, based on the physics I worked out.

The virtue of any Big Object, whether Dumb or Smart, is energy and space. The collected solar energy is immense, and the living space lies beyond comprehension except in numerical terms. But… this smart Bowl craft is also going somewhere, not just sitting around, waiting for visitors — and its builders live aboard.

Where are they going, and why? That’s the fun of smart objects – they don’t just awe, they intrigue.

My grandfather used to say, as we headed out into the Gulf of Mexico on a shrimping run, A boat is just looking for a place to sink.

So heading out to design a new, shiny Big Smart Object, I say, An artificial world is just looking for a seam to pop.

You’re living meters or maybe just a kilometer away from a high vacuum that’s moving fast, because of the spin. That makes it easy to launch ships, since they have the rotational velocity with respect to the Bowl or Ringworld… but that also means high seam-popping stresses have to be compensated. Living creatures on the sunny side will want to tinker, try new things…

“Y’know Fred, I think I can fix this plumbing problem with just a drill-through right here. Uh—oops!”

The vacuum can suck you right through… To live on a Big Smart Object, you’d better be pretty smart yourself.

Larry Niven’s take:

“The Enormous Big Thing” was my friend David Gerrold’s description of a plot line that flowered after the publication of Ringworld. Stories like Orbitsville and Rendezvous with Rama depend on the sense of wonder espoused by huge, ambitious endeavors. Ringworld wasn’t the first; there had been stories that built, and destroyed, whole universes. They had fallen out of favor.

And I wasn’t the first to notice that a fallen civilization is easier to describe than a working one. Your characters can sort through the artifacts without hindrance until they’ve built a picture of the whole vast structure. Conan the Barbarian, and countless barbarians to follow, found fallen civilizations everywhere. I took this route quite deliberately with Ringworld. I was young and untrained and I knew it.

A fully working civilization, doomed if they ever lose their grasp on their tools, is quite another thing. I wouldn’t have tried it alone. Jerry Pournelle and I have described working civilizations several times, in Footfall and Lucifer’s Hammer and The Burning City.

With Greg Benford I was willing to take a whack at a Dyson-level civilization.

Greg shaped the Bowl in its first design. It had a gaudy simplicity that grabbed me from the start. It was easy to work with: essentially a Ringworld with a lid, and a star for a motor. We got Don Davis involved in working some dynamite paintings.

Greg kept seeing implications. The Bowl’s history grew more and more elaborate. Ultimately I knew we’d need at least two volumes to cover everything we’d need to show.

Here’s the first, Bowl of Heaven. We’re hard at work wrapping up story lines on the sequel, Shipstar.

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