When itinerant cave diver James Tighe receives an invitation to billionaire Nathan Joyce's private island, he thinks it must be a mistake. But Tighe's unique skill set makes him a prime candidate for Joyce's high-risk venture to mine a near-Earth asteroid - with the goal of kick-starting an entire off-world economy. The potential rewards and personal risks are staggering, but the competition is fierce, and the stakes couldn't be higher. Isolated and pushed beyond their breaking points, Tighe and his fellow 21st-century adventurers must rely on each other to survive....

From the Audie-nominated narrator of The Martian. In eleven years' time, a million members of an alien race will arrive at Earth. Years before they enter orbit, their approach will be announced by the flare of a thousand flames in the sky, their ships' huge engines burning hard to slow them from the vast speeds needed to cross interstellar space. These foreboding lights will shine in our night sky like new stars, getting ever brighter until they outshine even the sun, casting ominous shadows and banishing the night until they suddenly blink out.

Particle physicist Jon Grady is ecstatic when his team achieves what they've been working toward for years: A device that can reflect gravity. Their research will revolutionize the field of physics - the crowning achievement of a career. Grady expects widespread acclaim for his entire team. The Nobel Prize. Instead, his lab is locked down by a shadowy organization whose mission is to prevent at all costs the social upheaval sudden technological advances bring.

Dr. Tyson Klein is a quantum physicist who has dedicated his entire life to his research. At CERN, he analyses data generated by the Large Hadron Collider, the world's biggest and most powerful particle accelerator. Now, Ty believes he's found a pattern in its output. It looks like an organised data stream, being broadcast over what he calls a quantum radio. Could it be a signal from another universe? A message sent from the future? Or something else entirely?

Perhaps it wasn't from our time, perhaps it wasn't even from our universe, but the arrival of the 300-kilometer long stone was the answer to humanity's desperate plea to end the threat of nuclear war. Inside the deep recesses of the stone lies Thistledown: the remnants of a human society, versed in English, Russian and Chinese. The artifacts of this familiar people foretell a great Death caused by the ravages of war, but the government and scientists are unable to decide how to use this knowledge.

Breathable air on Earth is running out and no one knows why. A mysterious discovery nearly 30 million years old may hold the answer. To find it, a glaciologist and the inventor of a cutting-edge brain implant will need to work together. But can they unlock its shocking secrets in time to save humankind? Filled with stunning twists and turns, Augmented is a technothriller that will leave you breathless!

After a mysterious global event known only as “The Change”, six strangers wake up in an underground research facility where they learn that they’re part of the Extinction Trials - a scientific experiment to restart the human race. But the Extinction Trials harbors a very big secret. And so does the world outside.

For centuries, the Chieftain of Wakana (the Black Panther) has gained his powers through the juices of the Heart Shaped Herb. Indeed, even Shuri herself has gained powers from this mythical herb, which grows only in Wakanda. Much like Vibranium, the Heart Shaped Herb is essential to the survival and prosperity of Wakanda. But something is wrong. The plants are no longer growing.

The story follows the trail of government research past the Manhattan Project and pulls that team of famous physicists to work on Project Rainbow, an outgrowth of secret research during World War II. Real history and real science make this story compelling and not easily dismissed even by UFO reports' most cynical critics. The evidence eventually leads to answer the big questions: what brought the visitors, why have they stayed, what do they want?

It is the distant future, and Baird is a loner, a part time spy, and a notorious alleged thief. “Notorious” for the audacity of her crimes; “alleged” because nobody has ever been able to legally prove she committed any of them. When the hush-hush agency known as the Toolbox recruits Baird, being a clandestine operative seems like a great way to get paid to do what she already does anyway. That is, until a mission goes wrong, and Baird is infected with a deadly virus.

Complete Space Opera Series boxed set. A young explorer finds an alien space pod in the frozen tundra, which leads to an interplanetary chase and space battle. Plenty of action, epic original worldbuilding, and enjoyable moments with colorful characters. This series has all the right elements for a terrific alien contact space opera. And the ending is both surprising and satisfying!

Will physicist Martin Riley get the rewards he feels he deserves? He's discovered a way to receive news stories from two weeks in the future but the Government has cloaked the technology in secrecy. Riley sees the danger in altering the Timestream but despite his warnings, politicians on both sides of the Atlantic make radical alterations to political events. The first temporal alteration saves Princess Diana, the next saves the Twin Towers, but ripples travel far ahead and disturb Earth's future civilisation. The Timestream must be realigned, but at what cost?

Strange hallucinations have plagued PhD student Andie Robertson throughout her life. After years of consulting doctors, she decided the visions were a glitch in her own mind - until her mentor, the famous physicist Dr. James Corwin, is murdered in Italy, and Andie finds a stack of ink drawings in his office that bear a remarkable resemblance to her hallucinations. Shocked, Andie digs deeper and learns that Dr. Corwin developed a device that might shed light on the very nature of reality.

International best-selling author Bobby Akart delivers pulse-pounding thrills in The Geostorm Series, the story of a planet-changing phenomenon, a natural disaster brought about by the Earth itself. Listeners will become enthralled with the discoveries of Chapman Boone, former storm chaser, and full-time field meteorologist who begins to experience extraordinary weather anomalies. His sister, Kristi Boone, is a Doctor of Veterinary Medicine known for being attune to the exotic animals within her care. At first, the changes in the animals' behavior are subtle...until they aren't.

Rumor has it there's a Russian you can turn to if you're very rich, and need dirty deeds done without a trace. The CIA calls him Ivan the Ghost because he's operated for years without leaving a trail or revealing his face.