Ebook Discount

For a short  time my ebook Spoliation is price reduced on Amazon. Unlike Kindle Countdowns, this discount applies world-wide, and I am experimenting to see how effective this strategy is.

The Board, is a ruthless, shadowy organization with limitless funds that employs space piracy and terrorism. A disgraced Captain Jonas Stryker is acting as an asteroid miner, and when The Board resorts to using a weaponised asteroid to get its way, only Stryker can divert the asteroid. The Board is determined to have Stryker killed, officially he is wanted for murder, so Stryker must expose and destroy this organization to have any future.

A story of greed, corruption and honour, combining science and visionary speculation that goes from the high frontier to outback Australia. The background also gives a scientific perspective on asteroid mining.

Warp Drives

“Warp drives” originated in the science fiction shows “Star Trek” in the 1960s, but in 1994, the Mexican Miguel Alcubierre published a paper arguing that under certain conditions exceeding light speed was not forbidden by Einstein’s General Relativity. Alcubierre reached his solution by assuming it was possible, then working backwards to see what was required while rejecting those awkward points that arose. The concept is that the ship sits in a bubble, and spacetime in front of the ship is contracted, while that behind the ship is expanded. In terms of geometry, that means the distance to your destination has got smaller, while the distance from where you started gets longer, i.e. you moved relative to the starting point and the destination. One of the oddities of being in such a bubble is you would not sense you are moving. There would be no accelerating forces because technically you are not moving; it is the space around you that is moving. Captain Kirk on the enterprise is not squashed to a film by the acceleration! Since then there have been a number of proposals. General relativity is a gold mine for academics wanting to publish papers because it is so difficult mathematically.

There is one small drawback to these proposals: you need negative energy. Now we run into definitions, and before you point out the gravitational field has negative energy it is generated by positive mass, and it contracts the distance between you and target, i.e. you fall towards it. If you like, that can be at the front of your drive. The real problem is at the other end – you need the repulsive field that sends you further from where you started, and if you think gravitationally, the opposite field, presumably generated from negative mass.

One objection often heard to negative energy is if quantum field theory were correct, the vacuum would collapse to negative energy, which would lead to the Universe collapsing on itself. My view is, not necessarily. The negative potential energy of the gravitational field causes mass to collapse onto itself, and while we do get black holes in accord with this, the Universe is actually expanding. Since quantum field theory assumes a vacuum energy density, calculations of the relativistic gravitational field arising from this are in error by ten multiplied by itself 120 times, so just maybe it is not a good guideline here. It predicts the Universe has long since collapsed, but here we are.

The only repulsive stuff we think might be there is dark energy, but we have no idea how to lay hands on it, let alone package it, or even if it exists. However, all may not be lost. I recently saw an article in Physics World that stated that a physicist, Erik Lentz, had claimed there was no need for negative energy. The concept is that energy could be capable of arranging the structure of space-time as a soliton. (A soliton is a wave packet that travels more like a bubble, it does not disperse or spread out, but otherwise behaves like a wave.) There is a minor problem. You may have heard that the biggest problem with rockets is the mass of fuel they have to carry before you get started. Well, don’t book a space flight yet. As Lentz has calculated it, a 100 m radius spacecraft would require the energy equivalent to hundreds of times the mass of Jupiter.

There will be other problems. It is one thing to have opposite energy densities on different sides of your bubble. You still have to convert those to motion and go exactly in the direction you wish. If you cannot steer as you go, or worse, you don’t even know for sure exactly where you are and the target is, is there a point? Finally, in my science fiction novels I have steered away from warp drives. The only times my characters went interstellar distances I limited myself to a little under light speed. Some say that lacks imagination, but stop and think. You set out to do something, but suppose where you are going will have aged 300 years before you get there. Come back, and your then associates have been dead for 600 years. That raises some very awkward problems that make a story different from the usual “space westerns”.

New Ebook

Now on preorder, and available from July 15 at Amazon and most outlets that sell .epub, Spoliation.

When a trial to cover-up a corporate failure ends Captain Jonas Stryker’s career, he wants revenge against The Board, a ruthless, shadowy organization with limitless funds that employs space piracy, terrorism, and even weaponised asteroids. Posing as a space miner, Stryker learns that The Board wants him killed, while a young female SCIB police agent wants retribution against him for having her career spoiled at his trial. As Stryker avoids attempts to kill him, he becomes the only chance to prevent The Board from overturning the Federation Government and imposing a Fascist-style rule.

A story of greed, corruption and honour, combining science and visionary speculation that goes from the high frontier to outback Australia.

The complications involved in processing small asteroids means they have to be moved to a central point. The background to this novel shows the science behind that, and also how to convert an asteroid into a weapon. You know what happened to the dinosaurs so the weapon has punch.

Preorder at:

Amazon:  https://www.amazon.com/dp/B097M95LCJ 

Smashwords:  https://www.smashwords.com/books/view/1090447

B&N                https://www.barnesandnoble.com/s/2940164941673

Apple:             https://books.apple.com/us/book/x/id1574442266

Kobo               https://store.kobobooks.com/en-us/Search?Query=9781005532796

EBook Discount

From November 26 – Dec. 3, Athene’s Prophecy will be discounted to 99c/99p on Amazon. Science fiction with some science you can try your hand at. The story is based around Gaius Claudius Scaevola, given the cognomen by Tiberius, who is asked by Pallas Athene to do three things before he will be transported to another planet, where he must get help to save humanity from total destruction. The scientific problem is to prove the Earth goes around the Sun with what was known and was available in the first century. Can you do it? Try your luck. I suspect you will fail, and to stop cheating, the answer is in the following ebook. Meanwhile, the story.  Scaevola is in Egypt for the anti-Jewish riots, then to Syria as Tribunis laticlavius in the Fulminata, then he has the problem of stopping a rebellion when Caligulae orders a statue of himself in the temple of Jerusalem. You will get a different picture of Caligulae than what you normally see, supported by a transcription of a report of the critical meeting regarding the statue by Philo of Alexandria. (Fortunately, copyright has expired.). First of a series. http://www.amazon.com/dp/B00GYL4HGW

E-Book discount

From September 18 – 25, Athene’s Prophecy, the first in a series, will be discounted to 99c/99p on Amazon. Science fiction with some science you can try your hand at. The story is based around Gaius Claudius Scaevola, who is asked by Pallas Athene to do three things before he will be transported to another planet, where he must get help to save humanity from total destruction well in the future. The scientific problem is to prove the Earth goes around the Sun with what was known and was available in the first century. Can you do it? Try your luck. Hint: you should use the background in the novel, but think of experiments to check it. I suspect you will fail and if so, the answer is in the following ebook. Meanwhile, the story.  Scaevola is in Egypt for the anti-Jewish riots, then to Syria as Tribunis laticlavius in the Fulminata, then he has the problem of stopping a rebellion when Caligulae orders a statue of himself in the temple of Jerusalem. You will get a different picture of Caligulae than what you normally see, supported by a transcription of a report of the critical meeting regarding the statue by Philo of Alexandria. http://www.amazon.com/dp/B00GYL4HGW

Ebook discount

From May 27 – June 3, Ranh, the fifth in a series  but written largely as a stand-alone, will be discounted to 99c/99p on Amazon. The Scaevola series is linked through one character (Scaevola) following a quest. Ranh is the name given to a planet fictionally orbiting Epsilon Eridani, a star that is only 900 My old, and hence has not had time to develop life beyond the anaerobic bacteria level. However, 67 million years ago, some alien transported Cretaceous life from Earth and it has evolved to a space faring civilization. Because life was clearly “created”, since there are no fossils older than 67 My, the civilization is a theocracy. Some human has sent a message back in time, and this has been interpreted by a Cardinal that received it as a divine order to clear the planet of ultimate creation, (Earth) of those pesky mammals. A small delegation has arrived from Earth to negotiate a peace treaty. But how can negotiations persuade the deeply religious to ignore a divine order? A tale of plotting, conspiracy, religious fervour, murder, treachery, honour, diplomacy, and tail-ball.

Ebook discount

From April 13 – 20, A Face on Cydonia,  the first in a series, will be discounted to 99c/99p on Amazon. In 2129, Fiona Bolton has her life before her. She is a world expert in sonic viewing with a corporation-funded University chair, but when her husband protests against that corporation she finds herself recording his murder. She wants justice.

Jonathon Munro so wants to be important in a corporation, but he has no talent that should be needed by any corporation, until he finds himself in a position to help a senior conceal a murder. If he wishes to advance he must ditch his girlfriend, Sharon Galloway, who is developing a special digging device. Meanwhile, there is growing pressure to explain why, on a TV program, a battered butte on Mars morphed into the classical face and winked. Grigori Timoshenko forms an expedition to settle this “face” for once and for all. He needs Fiona to image the interior of the rock, he needs Sharon and her digger, and he gets Jonathon anyway. With hidden agendas, a party in with members hating each other, the gloss of visiting another planet soon wears thin. A story of corruption, greed, murder, the maverick, the nature of Mars, and with the problem of why would an alien race be interested in such a disparate party. Book 1 of the First Contact trilogy.

E-Book discount

From February 20 – 27, Athene’s Prophecy, the first in a series, will be discounted to 99c/99p on Amazon. Science fiction with some science you can try your hand at. The story is based around Gaius Claudius Scaevola, who is asked by Pallas Athene to do three things before he will be transported to another planet, where he must get help to save humanity from total destruction well in the future. The scientific problem is to prove the Earth goes around the Sun with what was known and was available in the first century. Can you do it? Try your luck. I suspect you will fail, and to stop cheating, the answer is in the following ebook. Meanwhile, the story.  Scaevola is in Egypt for the anti-Jewish riots, then to Syria as Tribunis laticlavius in the Fulminata, then he has the problem of stopping a rebellion when Caligulae orders a statue of himself in the temple of Jerusalem. You will get a different picture of Caligulae than what you normally see, supported by a transcription of a report of the critical meeting regarding the statue by Philo of Alexandria. http://www.amazon.com/dp/B00GYL4HGW

Book Discount

From April 18 – 25, Athene’s Prophecy will be discounted to 99c on Amazon in the US and 99p in the UK. Science fiction with some science you can try your hand at. Have you got what it takes to actually develop a theory? The story is based around Gaius Claudius Scaevola, given the cognomen by Tiberius, who is asked by Pallas Athene to do three things, before he will be transported to another planet. The scientific problem is to prove the Earth goes around the Sun with what was known and was available in the first century. Can you do it? Try your luck. I suspect you will fail, and to stop cheating, the answer is in the following ebook. Meanwhile, the story.  Scaevola is in Egypt for the anti-Jewish riots, then to Syria as Tribunis laticlavius in the Fulminata, then he has the problem of stopping a rebellion when Caligulae orders a statue of himself in the temple of Jerusalem. You will get a different picture of Caligulae than what you normally see, supported by a transcription of a report of the critical meeting regarding the statue by Philo of Alexandria. (Fortunately, copyright has expired.). First of a series. http://www.amazon.com/dp/B00GYL4HGW

Smashwords “Read an Ebook Week”

From Sunday, March 3 to Saturday, March 9, Smashwords is running a sale. The ebooks I have there (https://www.smashwords.com/profile/view/IanMiller) are all discounted. The three fiction books form a series.

 

Puppeteer (https://www.smashwords.com/books/view/69696) is a thriller set  in a future where shortages, government debt, and persistent warfare  are eroding governance. Set in California and Kerguelen, Two pairs of people who are unaware of each others’ existence must combine and succeed in countering a terrorist, or a hundred million people will die and billions of dollars of property will be destroyed.

‘Bot War (https://www.smashwords.com/books/view/677836) In which the problems of Puppeteer have not been addressed. The government is still essentially bankrupt, but Islamic terrorists determined for revenge for what happened in their homeland take control of the latest AI war machines.

Troubles (https://www.smashwords.com/books/view/174203) The world is recovering from a state of anarchy. There is money to be made, and opposition to kill. Law and order is privatized, and those with money have a huge advantage.

Biofuels An Overview (https://www.smashwords.com/books/view/454344) Contrary to what many people say, biofuels could make a serious impact on our carbon dioxide emissions (because while the emissions are the same, the carbon originally came from the atmosphere). There are a number of criticisms, and they are valid for many of the proposals, but that is because the easiest options are the least suitable for various reasons, not the least because there is going to be a major need for food. Find out what the better options are, from someone who has worked on the topic for many years.