The crew and family aboard the Centauri Bliss has grown and is made up of those on both sides of the conflict, and have developed worlds of their own in need of protecting. With plans to finally withdraw themselves from the conflict, they have one last chance to try to set things right.

    The design should incorporate flexibility for dealing with seasonal changes, as well as long-term changes in wastewater quality and future regulations. Good planning and design, therefore, must be based on five major steps:characterization of the raw wastewater quality and effluent, pre-design studies to develop alternative processes and selection of final process train, detailed design of the selected alternative, contraction, and operation and maintenance of the completed facility. Engineers, scientists, and financial analysts must utilize principles from a wide range of disciplines: engineering, chemistry, microbiology, geology, architecture, and economics to carry out the responsibilities of designing a wastewater treatment plant. The objective of this book is to present the technical and nontechnical issues that are most commonly addressed in the planning and design reports for wastewater treatment facilities prepared by practicing engineers. Topics discussed include facility planning, process description, process selection logic, mass balance calculations, design calculations, and concepts for equipment sizing. Theory, design, operation and maintenance, trouble shooting, equipment selection and specifications are integrated for each treatment process. Thus delineation of such information for use by students and practicing engineers is the main purpose of this book.

    Now a professor of astrobiology at the University of Washington, Claire has remarried and is raising six-year-old twins with her husband Jack. But her idyllic life is shattered once again when NASA shows up at Claire's door with incredible news - Peter is alive, and they want her to join a mission to rescue him from the island. And the most stunning revelation - it wasn't a meteor that Peter had gone to study, as they had told her a dozen years ago, but an extraterrestrial artifact. Torn between the love for her family and the prospect of being part of the most important discovery in human history, Claire struggles with the decision join the dangerous mission. Meanwhile, sinister forces begin aligning to prevent her from rescuing Peter or uncovering the mystery of the alien object. And as the danger mounts, she will make a shocking discovery, one with the potential to alter the course of her life - and of mankind - forever.

    

     A Far Future Space Opera Collection from Amazon All Star author James David Victor It was supposed to be a simple double-cross. When things go wrong, Eliard Martin, captain of the infamous Mercury Blade, and his crew find themselves caught between two opposing forces trying to rule the galaxy. They must ally with one to defeat the other and save themselves. In the end, they just might find that their interests don’t align with either. Can the crew of the Mercury Blade fly their way to freedom and save the galaxy or will they be crushed by the opposing forces seeking rule them all? The Valyien Far Future Space Opera Boxed Set includes the all nine books in the Valyien Far Future Space Opera series. If you like fast-paced space adventures, the rogue crew of the Mercury Blade are your kind of heroes. Download the Valyien Far Future Space Opera Boxed Set and get started on your next space adventure today! The Valyien Far Future Space Opera Boxed Set includes the following 9 stories: 1. Mercury Blade 2. Alpha Rises 3. Alien Evolution 4. A. I. Uprising 5. Insurrection 6. Origins 7. Warp Gate 8. A. I. Apocalypse 9. Continuum Always FREE on Kindle Unlimited

    It's a great way to learn about nuclear physics!

    It's a choice.The United Galactic Government is mired in a decade-long war for control of a key planet. Weakened by overextension and political intrigue, they could lose everything.When a child of privilege gives up everything to enlist and fight for what is right, he learns what it means to become part of a team. He encounters refugees, aliens he never expected to empathize with, and the loss of comrades. In the end he must develop the courage to stand up, not only to aliens and governments, but his own family.

    It is within the realm of possibility that their work may usher in a change in global economics as profound as the Industrial Revolution. As may be expected, press reports dealing with asteroid mining have been numerous, ranging in scope from short and breezy to broad and serious, and in quality from accurate to impressionistic to simply uninformed. There is good reason to be curious about what may be the biggest game-changer in human economic history. And there is good reason to look closely at the underlying science and engineering that form the foundation of this work.

    Kath and Nolan are looking for answers, trying to find ways to protect Earth from the possibility of an invasive alien species overrunning the planet. The US Presidential Election changes the political landscape. With new, hostile leadership, Kath and Nolan find themselves out of favor. Lies continue to dominate social media. Perhaps the greatest threat doesn't come from the stars. Perhaps there's already a generation of vipers here on Earth.FIRST CONTACT is a series of stand-alone novels that explore humanity's first interaction with extraterrestrial life. It is similar to BLACK MIRROR or THE TWILIGHT ZONE in that the series is based on a common theme rather than common characters. This allows these books to be read in any order. Technically, they're all first as they all deal with how we might initially respond to contact with aliens, exploring the social, political, religious, and scientific aspects of First Contact.Although Generation of Vipers is a sequel it has been written so it can be read as a stand-alone novel.

    An airliner capable of flying at more than twice the speed of sound, the Concorde had completed 25 years of successful flights, whisking wealthy passengers--from diplomats to rock stars to corporate titans--between continents on brief and glamorous flights. Yet on this fateful day, the chartered Concorde jet, en route to America, crashed and killed all 109 passengers and crew onboard and four people on the ground. Urgent questions immediately arose as investigators scrambled to discover what had gone wrong. What caused the fire? Could it have been prevented? And, most urgently, was the Concorde safe to fly? Last Days of the Concorde addresses these issues and many more, offering a fascinating insider's look at the dramatic disaster, the hunt for clues, and the systemic overhauls that followed the crash.

    It was a sea in name only. It was actually a bone dry, ancient dusty basin pockmarked with craters and littered with rocks and boulders. Somewhere in that 500 mile diameter basin, the astronauts would attempt to make Mankind’s first landing on the Moon. Neil Armstrong would pilot the Lunar Module “Eagle” during its twelve minute descent from orbit down to a landing. Col. Edwin “Buzz” Aldrin would assist him. On the way down they would encounter a host of problems, any one of which could have potentially caused them to have to call off the landing, or, even worse, die making the attempt. The problems were all technical-communications problems, computer problems, guidance problems, sensor problems. Armstrong and Aldrin faced the very real risk of dying by the very same technical sword that they had to live by in order to accomplish the enormous task of landing on the Moon for the first time. Yet the human skills Armstrong and Aldrin employed would be more than equal to the task. Armstrong’s formidable skills as an aviator, honed from the time he was a young boy, would serve him well as he piloted Eagle down amidst a continuing series of systems problems that might have fatally distracted a lesser aviator. Armstrong’s brilliant piloting was complemented by Aldrin’s equally remarkable discipline and calmness as he stoically provided a running commentary on altitude and descent rate while handling systems problems that threatened the landing. Finally, after a harrowing twelve and a half minutes, Armstrong gently landed Eagle at “Tranquility Base”, a name he had personally chosen to denote the location of the first Moon landing. In “Landing Eagle-Inside the Cockpit During the First Moon Landing”, author Mike Engle gives a minute by minute account of the events that occurred throughout Eagle’s descent and landing on the Moon. Engle, a retired NASA engineer and Mission Control flight controller, uses NASA audio files of actual voice recordings made inside Eagle’s cockpit during landing to give the reader an “inside the cockpit” perspective on the first Moon landing. Engle’s transcripts of these recordings, along with background material on the history and technical details behind the enormous effort to accomplish the first Moon landing, give a new and fascinating insight into the events that occurred on that remarkable day fifty years ago.

    Believable characters and situations' (Amazon US) 'Both a spy story, a sci-fi masterpiece as well as a thriller full of suspense and intrigue, the story rockets on ever forward with twists and turns.' (Amazon UK) 'This read like the golden age stuff I treasured as a youth, Arthur C. Clarke and co. have a worthy heir in Sedgwick. As much a spy adventure as a space caper, this story has plot and intrigue, and gripped me like nothing else in ages. I tore through it in very short time, and plan to re-read before long.' (Amazon UK) NOTE: This is the first of a two book series Description: Six years after its launch in 2050, Dr Aidan Lemaie makes a stunning discovery with the Helios space telescope array. The Helios array has, for the first time, made the surface features of exoplanets visible to human eyes. Green forests, mountain ranges and blue oceans all seem to be visible on Avendano-185f, ‘only’ fifteen light-years away. The find is hailed as the saviour of a languishing Earth, locked in the same old cycle of war, poverty and overpopulation that it always has been. But the potential second-Earth would take at least 150 years to reach using the best conventional propulsion methods. Then another 15 years for any message of what is found to reach Earth. Only recently has the Western Global Alliance unveiled the experimental technology that might bridge the fifteen light-year distance across interstellar space. The Faster-Than-Light drive is a revolutionary technology with origins steeped in mystery - it seems at least half a century ahead of its time. Although experimental and imperfect, the technology is of unparalleled strategic value and Russian spymaster, Sergei Bekov, will stop at nothing to acquire it. His beautiful, deep cover agent, Dasha Morozova, has infiltrated the lives of the people heading the project. Will her attempts to mercilessly betray them succeed and further her repressive regime’s cause? Meanwhile Yau Min, an eccentric former-SETI scientist, struggles for recognition. He wonders why the transmissions, that he thinks came from the Avendano system, went on for many years then mysteriously fell silent. What caused the signals and what made them stop? Should humanity set off for the promise of a new world, to provide a fresh start for the people of a crowded, ravished Earth? Is it a pristine second-Earth or a post-apocalyptic nightmare? Is there an intelligent civilization or will humankind become the apex species unopposed? The new space race is on and the rewards in land and resources could be huge - but so could be the risks. Astrobiologist, Professor Ken Hawkins, senses a trap that could doom humankind - but the human desire to explore is irresistible. How will the actions of Captain Chris Buick and his Special Space Service squad change the course of history forever? With their motto Fortitude in Stellis - ‘Bravery Among the Stars’ have they got what it takes to protect all they have ever known and loved on Earth? Immerse yourself in a future world of discovery, espionage and struggle in this stimulating epic tale. As the intelligent, interwoven plot unfolds to reveal the shocking truth about humanity’s future, you will find yourself hooked until its thrilling conclusion. Who will like this novel? - Readers who enjoy the fusion of hard sci-fi with political, military and espionage elements.

    The bulk of the Navy that once conquered the stars in mothballs, only a handful of obsolete cruisers patrolling the far frontiers of space. When a genocidal alien race decides that humanity is its next target for extermination, only a single ship can stand against them, a battered old cruiser named Leonidas, and her maverick commander, Mike Scott, brought out of enforced retirement to lead his ship and his crew one last time. As the worlds of mankind burn under the wrath of the enemy, Captain Scott must fight one desperate battle after another to buy time for the Commonwealth to must its battlefleet, or face the destruction of Earth, and all humanity with it…

    

    In the coming years, we will make decisions regarding our human spaceflight program that will lead to one of two familiar futures: the open universe of "Star Trek, "where we allow ourselves the opportunity to spread our wings and attempt to flourish as an interplanetary species--or the closed, dystopian, and ultimately self-destructive world of "Soylent Green." If we ever hope to live in the future that is the former scenario, our first stepping stone must be a manned mission to Mars. In this four-part e-special, Dr. Robert Zubrin details the challenges of a manned Earth-to-Mars mission. Challenges which, according to Zubrin, we are technologically more prepared to overcome than the obstacles of the missions to the moon of the sixties and seventies. Dr. Zubrin's relatively simple plan, called Mars Direct, could feasibly have humans on the surface of Mars within a decade. Zubrin also discusses the current predicament of NASA, the promise of privatized space flight from companies like SpaceX, and the larger implication behind the absolute necessity to open the final frontier to humanity--the human race's future as a species that takes the necessary baby steps away from the cradle that is planet Earth or, ultimately, perishes here.