Space Universe

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

Just when you think you've got all your problems in front of you, trouble comes knocking at the back door...galactic style.

Episodes in this set include Initiation, Hamoriti, Marauders, and Newbslayer.

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.

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.

Not everything someone sees is real. Now, both sides of the story are tested by those who hide their reasons. For some, the reasons are good, for others not so much. Molly, Oz, Joel, Sean, Jack, and the others are back in action, supporting the Etheric Federation to stop a planet from being destroyed. At the same time, Molly is working on a personal project to implement teaching at a higher level.

This long-awaited culmination of the Agent of Change sequence of Sharon Lee and Steve Miller's internationally acclaimed Liaden Universe novels pits unexpected friends and unexpected enemies against each other in a war that spans planets and races - and threatens to bring interstellar violence to the very surface of fabled Liad.

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 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.

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 ...

Meet Earth. Planet Awesome! And your awesome home! Actually, Earth is home to all the plants and all the animals in the solar system, including nearly eight billion people. Humans have accidentally moved Earth's climate change into the fast lane, and she need your help to put on the brakes. Earthlings need Earth, and Earth needs Earthlings, so let’s save Earth together!

Follow a core group of characters known as the Trailblazers as they use alien technology and knowledge discovered in Antarctic ruins to obtain limited immortality and lead humanity out into the galaxy, encountering, befriending, and fighting hundreds of alien races, all the while desperately trying to prepare Earth for the unbeatable threat at the core of the Milky Way that is destined to return and reclaim their lost colony...and their former Human slaves.

Our world is full of unshakable mystery, and although we live in a civilization more complicated than ever, there is simplicity and reassurance to be found in knowing how and why. From the New York Times best-selling creator of Lost in Translation, Eating the Sun is a delicately existential, welcoming exploration of the universe - one that examines and marvels at the astonishing principles, laws, and phenomena that we exist alongside, that we sit within.

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.

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....

Follow a core group of characters known as the Trailblazers as they use alien technology and knowledge discovered in Antarctic ruins to obtain limited immortality and lead humanity out into the galaxy, encountering, befriending, and fighting hundreds of alien races all the while desperately trying to prepare Earth for the unbeatable threat at the core of the Milky Way that is destined to return and reclaim their lost colony...and their former human slaves.

Space is filled with wondrous and mind-boggling objects. New discoveries are made every year. This book has 199 trivia questions to test your memory. But you don’t have to worry if you get stumped. The answer is revealed and includes 557 out-of-this-world facts. This book covers a broad spectrum of thought-provoking questions, such as:

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.

The onslaught has begun, and the galaxy must cope with a very slow-moving certainty of its eventual destruction.