Space Universe

Now in its fourth edition, this low-cost astronomy audio-textbook is designed for a one-semester introductory astronomy course aimed at non-science majors and future teachers. This new edition brings the latest astronomical discoveries together with cutting-edge teaching and learning strategies designed specifically to improve student learning and retention.

With the problem of the Vargemma being too powerful to dominate, or trust, Cal-com devises an ingenious testing mechanism to weed out those volunteers who are unworthy. A mechanism known as LITrpg.

Ever since the Elders deemed him unworthy, Cal-com had been lost. He knew now, or at least suspected, what their true reasons had been, but it still didn't take the sting away in his exile. Cal-com's journey is not at an end. In fact, it's just the beginning....

They told him he was finished! That he’d never again command a starship. Because, while he’d been languishing as a POW, things had moved on. Now, the key word was diplomacy. So, when a new threat appears from the depths of space…everything changes. And suddenly, Faulkner’s unique skill set is very much in demand. R.L Giddings’ Silver Fleet series is a masterclass of action and suspense, sure to please Military Sci-Fi readers everywhere. A must read if you love Old Man’s War and Jack Campbell’s Lost Fleet series. Grab your copy of Eve of War and read the book that launched a ...

Decades after the fall of Triialon, a galactic coalition fights a desperate war against Chebonka, an insane tyrant leading a machine horde against every free star system within reach. His Lordillian army stands ready to deliver a crippling blow to the Coalition’s fleets, but a single warrior claiming to be the last of the Triialon intervenes, saving the life of a commander named Lise. She and those around her are intrigued by this man known only as Hero, a strange and noble fighter questing for the bladed artifacts of his people. He will help lead the Coalition to a new home, but can the ...

This is the second book of The Keeper Trilogy. The Keeper Trilogy starts like this: A long long time ago when the universe was arranged three Guiding Masters were appointed to oversee and act if the overall balance was not maintained. If necessary they can step in to sort problems. As a back up to the system The Keeper was also created. He holds the balance or rather he can restore the balance should it ever be required. The role as The Keeper passes down through the generations and although they are each aware they are something important they do not know what it is. The Keeper is ...

A murdered princess. A royal wedding and peace in the Empire hanging in the balance. A detective will be called out of retirement to solve the case before it is too late. As bodies start to pile up, and a fragile peace looming over the Empire, it’s a race against time to solve the murder before a wedding that can’t be stopped takes place.

Have you ever wondered how we came into being? Have you ever looked in the sky, marveled by the stars? This book is a friendly and accessible guide to our universe, our galaxy, our solar system, and the planet we call home. If you are an aspiring astronomer or someone who wishes to know more about the topic, this is the perfect book. It is not just for astronomers. Any layman or someone who is intrigued by the universe, planets, stars, and the like will be capable of understanding this book.

The year 2079 was also known as year of contact. In this year Major Travis, a special agent of the European Space Agency for Colonial Affairs, ESC for short, managed to secure the technical artifacts for Earth that had been bound on the planet Mars. After many millennia, a previously unknown Hypertronic AI of Mars that reactivated itself from hibernation mode. Major Travis was officially confirmed as heir to the legacy of the lost Martian Imperial Empire. Not only through gene optimization, but also through brain modification, Major Travis was able to gain complete knowledge of the old ...

For centuries, it was assumed that our universe was static. In the late 1920s, astronomers defeated this assumption with a startling new discovery. From Earth, the light of distant galaxies appeared to be red, meaning that those galaxies were receding from us. This led to the revolutionary realization that the universe is expanding. The Red Limit is the tale of this discovery, its ramifications, and the passionately competitive astronomers who charted the past, present, and future of the cosmos.

It was supposed to be a peace conference, designed to bring the galaxy back down from the brink of war. But why they picked Capt. Cain's Bar & Grill as the location of the high-level talks is anyone's guess. And now a deadly conspiracy reveals itself, leaving Adam, along with the other Humans on Liave-3, running for their lives, accused of a political assassination they didn't commit. Now a desperate race is underway to find the alien assassin so they can clear their names and bring the real leaders of the conspiracy to justice. Can they do it? Really? You have to ask.

Billions of years ago, on one of the first-ever Earths, a boy named Skylar will walk away from his home for the last time. Beset by dreams where he flies through the early universe as a sentient starship, he will never be safe if his secret gets out. His only chance to stay alive is to fall in with the same knights who destroyed his peasant village and live under the shadow of the king who sent them to exterminate Skylar’s people.

This fourth volume collecting Lee and Miller's shorter Liaden Universe® stories features four novelettes, two novellas, and two short stories—including the celebrated linked stories, "Block Party" and "Degrees of Separation."

A spaceship has crashed on a deserted alien world. Only one unit is capable of responding: Imperial Rescue Technicians. On the surface, the rain is constant, nothing electrical works and unknown terrors lurk in the darkness. For the crew of the Vanuri, their survival depends on a few brave Rescue Techs who can get down to the surface and save them from the planet’s horrors before it’s too late.

How did life begin on Earth? Does it exist elsewhere? What would those life forms be like? These fundamental questions about the nature of life and our own cosmic significance are endlessly fascinating. In this book, we present several theories on the origin of life, some of its extreme and surprising forms, and the ongoing search for signs - or sentience - on distant worlds.

The Complex Logic Laws were the result of a war waged hundreds of years in the past, when two human powers threw massive AI navies at each other and nearly annihilated themselves. Being human, they blamed their tools for this near miss; they destroyed what was left of the sentient ships, and made it illegal to be, manufacture, or shelter an independent logic.

The concluding two novels of the Childers trilogy, in one volume: Colony War and Galactic Mail.

Have you ever wondered why you exist? What had to happen for you to be alive and conscious? Scientists have come a long way in answering this question, and this book describes what they have found out. It also examines whether our existence was inevitable at the universe's birth 13.77 billion years ago—or whether we are just incredibly lucky. The book is aimed at those who are interested in science but are not experts.

Seersana University is worlds-renowned for its xenopsychology program, producing the Alliance's finest therapists, psychiatric nurses and alien researchers. When Jahir, one of the rare and reclusive Eldritch espers, arrives on campus, he's unprepared for the challenges of a vast and multicultural society... but fortunately, second-year student Vasiht'h is willing to take him under his wing. Will the two win past their troubles and doubts and see the potential for a once-in-a-lifetime partnership? Book 1 of the Dreamhealers Duology.

Retired Colonel Ray Longknife and Marine Captain Terrence “Trouble” Tordon come to Savannah via different routes, but what they find is the same. One bully strongman is intent on keeping power no matter what the new rules are for peace. He’s got the population cowered by thugs, and tanks at the ready. He expects to win the coming elections handily. He doesn’t expect Mrs. Trouble - aka Ruth Tordon - a Marine wife on a mission to find the drug lords that almost killed her and her husband and put them out of business - and she’s not about to be stopped.