Science Universe

The 20th century gave us two great theories of physics. The general theory of relativity describes the behavior of very large things, and quantum theory the behavior of very small things. In this landmark audiobook, John Gribbin - one of the best-known science writers of the past 30 years - presents his own version of the Holy Grail of physics, the search that has been going on for decades to find a unified "Theory of Everything" that combines these ideas into one mathematical package.

When humanity is wronged by the alien AI, the Bad Company leaps to action, but only after the warriors have scattered to the four corners of the galaxy. When the warriors return, they find their ranks bolstered, their weapons upgraded, and their fleet has grown. What they don’t find is the enemy. The search is on! Between the Bad Company and their target stands too many innocent lives. Join Terry and Char as they confront Ten, a galactic evil....

Five stories from the Powder Mage Universe, including the never-before-published "Green-Eyed Vipers".

Newly Updated and Revised in 2025! Far from her home world, an alien female clandestinely observes the Earth, but her intense need for a mate overwhelms her desire for secrecy. It is time to pick her Chosen, the one who will share her life. With her keen ultraviolet vision, she's watched the human astronaut, Edward McAdams, a man with a unique and compelling aura. Is he the one? If so, will he agree to leave Earth and travel with her to the stars? But her plans are threatened when she discovers dangers lurking in the vast reaches of the Milky Way galaxy, menacing aliens who may not only ...

The Jaegers are pushing deep into Star Force territory on an exploratory mission, bypassing the V'kit'no'sat Grand Border. The only question is, how far will they get before the might of the Empire whittles down their planet-sized Baseship to the point where they can destroy it.

Theodore Kurita is heir apparent to the Draconis Combine, one of the most powerful realms of the Inner Sphere. But the Draconis Combine has never been a place of smooth transitions. Historically, a Kurita proves himself fit to lead by a successful bid for power, political or otherwise.

Fifteen short tales of the Liaden Universe® brought together for the first time. Space opera and romance on a grand scale in a galaxy full of interstellar trading clans.

"Straw Man" is a riveting and thought-provoking story that captivates from the first page to the last. Set against the backdrop of a fractured United States, the novel weaves a complex tapestry of power, freedom, and destiny that stretches beyond the stars. The author brilliantly juxtaposes the antiquated horrors of slavery against the limitless possibilities of space travel, creating a narrative that is as intellectually stimulating as it is emotionally charged. The use of CRISPR technology to illustrate the dark extremes of human manipulation is both chilling and mesmerizing, offering a ...

If you’ve done six impossible things this morning, why not round it off with breakfast at Milliways, the Restaurant at the End of the Universe? Which is exactly what the crew of the

Heart of Gold plan to do. There’s just the small matter of escaping the Vogons, avoiding being taken to the most totally evil world in the Galaxy and teaching a space ship how to make a proper cup of tea. And did anyone actually make a reservation?

The Origin series is empire-building at its finest, detailing the rise of Star Force from corporate entity into an interstellar empire over the course of more than a millennium. Episodes in this set include Fiddlesticks, Proving Ground, Ghostblade, and Trials.

An unearthed magical stone that will change the world. A supernatural secret society prepared to defend it. And adversaries who want to burn civilization to the ground. In a job gone wrong, thief Meredith Stone, discovers the long-lost Pearl of Hell, thereby unleashing a magical awakening felt around the globe. When Tobias, a vampire member of a dark-artifact hunting secret society, finds Meredith, the Pearl is long gone.

Scientists in the past few decades have made crucial discoveries about how our cosmos evolved over the past 13.8 billion years. But there remains a critical gap in our knowledge: We still know very little about what happened in the first seconds after the Big Bang. At the Edge of Time focuses on what we have recently learned and are still striving to understand about this most essential and mysterious period of time at the beginning of cosmic history.

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. See them 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.

This essay is a slight revamp of my original magnetism discourse. It contains some new information and is illustrated. The essay also contains a list of pertinent references and further reading material.

“Cosmos” comes from a Greek word for an orderly and systematic universe. In this book, we present the most riveting discoveries and mind-bending ideas about our cosmic home, from what we know of the origins of the universe and the cartography of space to the most bizarre phenomena and the search for life. Discussions include the possibility that the big bang was the consequence of a black hole in a fourth spatial dimension, that cosmic ripples created infinite universes, that entangled black holes could act as wormhole-like passageways through space, and much more.

Infinite Universe Theory presents the ultimate alternative to the Big Bang Theory and the common assumption that the universe had an origin. Author Glenn Borchardt starts with photos of the “elderly” galaxies at the observational edge of the universe. These contradict the current belief that the universe should have increasingly younger objects as we view greater distances. He restates the fundamental assumptions that must underlie the new paradigm. Notably, by assuming infinity he is able to adapt classical mechanics to “neomechanics” and its insistence that phenomena are strictly ...

Tareal Vanth, a demi-fae necromancer, was having a regular day of cleaning up bodies, taking out murdering trash, and pissing off local authorities . . . he should have known that peace and quiet wouldn't last in a city like Inferno. Now, an actual Reaper called Elektra is on his doorstep, demanding his help to stop a renegade necromancer from tearing the Veil apart and unleashing an undead army. He wants to tell her that it's not his problem, but Elektra's death magic sings to him like a siren song, and his fae mating instincts are getting more frustrated by the second.

Annie Collins emerged from the wreckage of the last invasion of Sorrow Falls with a spaceship in her garden, a loud alien idea in her head, and—because returning to college was out of the question—a lot of free time. What she chose to do with the idea, the spaceship, and all that free time, kickstarted a worldwide technological boom. Now, nine years later, it seems as if not a day passes without the announcement of a new breakthrough in something, be it quantum computing, nuclear energy, neurobiology, or some other esoteric corner of cutting-edge science.

For millennia, humankind and the other intelligent races have studied the bizarre and unfathomable constructs of the legendary beings known as the Builders. But for all that study, they are still no closer to figuring out who - or what - the Builders have been, or where they have gone.

New novel in the Liaden Universe series. Over a quarter million copies sold in this series to-date! Space ships, action, adventure – all tied together with a strong dollop of romance and family saga – make this a compelling series for a wide range of readers, from romance to military SF lovers alike.