The day that changed Melody's life was like any other over the previous two years. She'd found she had a gift for writing, and her career as an author had almost healed the pain of losing her job. When the Secret Service rang her bell, everything changed. Something was nearing Saturn…and it was slowing down. Had she been right about the object?

In 1948, an alien starship crash-landed in the New Mexico desert and brought with it the key to mankind’s future. Code-named the Rho Project, the landing was shrouded in secrecy, and only the highest-ranking US government and military personnel knew it existed. Until now....

The isolated planet of Tao is a house divided: the peaceful Daysiders live in harmony while the pale Nightsiders pursue power and racial purity through the violent ritual of the Combat. Edmon Leontes, the gentle son of a ruthless warrior noble and a proud Daysider, embodies Tao's split nature. The product of diametrically opposed races, Edmon hopes to live a quiet life pursuing the music of his mother's people, but his Nightsider father cruelly forces him to continue in his bloody footsteps to ensure his legacy.

Between 2017 and 2021, the US military admitted to having undeniable evidence that UFOs (now UAVs or UAPs) are here and defy the laws of physics. When Jason Ramsey, a popular science-fiction writer, becomes obsessed with the subject, he undertakes a relentless quest to uncover what is really going on. After recruiting Tessa Barrett, an extraordinarily talented mercenary, Jason devises a risky, desperate plan to get to the bottom of it all. But the truth is far more shocking, convoluted, and dangerous than anyone could have guessed, and he has no idea who he can trust. 

Emily Baxter’s dream life turns into a waking nightmare the day the red rain falls. Like a biblical plague, the scarlet downpour spreads a hideous virus that demolishes life in New York City, the nation, and the world. Suddenly the last soul in an annihilated metropolis - and possibly on Earth - the onetime newspaper reporter must learn to scavenge, survive...and plan for a future of utter solitude. Then, from far-flung Alaska, another living voice reaches out, and Emily grasps at her only glimmer of hope. But she may be even less alone than she thinks.

Dr. Sam Anderson is one of the most celebrated scientists in history. Ten years ago, he invented a device that changed the world forever. Now his life is about to be ripped apart—and his own creation may be to blame. One fateful morning, Sam discovers that his girlfriend has been murdered and that his daughter is accused of the crime. Sam believes she's innocent, but he can't prove it. There's only one thing he can do to save his daughter: confess to the crime. And so he does. But in the future, murderers aren't sent to prison. They're sent to the past.

After a nearly fatal blow to the skull, traumatized private detective Ian Cameron is found dazed and confused on a muddy riverbank in Victorian London. Among his effects: a bloodstained business card bearing the name of a master wizard and a curious pocket watch that doesn’t seem to tell time. To retrieve his lost memories, Ian demands answers from Edwina and Mary Blackwood, sister witches with a murky past. But as their secret is slowly unveiled, a dangerous mystery emerges on the darkened streets of London.

Lauren didn’t ask to be a hero. But one night during the graveyard shift at Jodrell Bank, she captured an astonishing fast radio burst from an alien race. And just like that, the fate of the world was thrust into her hands. Now she’s put everything on the line to blow open the conspiracy of silence surrounding UFOs. She's on the run from MI5 and a secret organization determined to stop her. After a year of dead ends and a heart-breaking personal tragedy, she’s on the verge of being forced to abandon her personal crusade.

Captain Caleb Card and his crew are on a mission to investigate a transmission believed to be from the lost ship. Ambushed upon arrival, they immediately fear the worst. But the beacon isn’t only active, it’s on the move, and where it leads will change everything they thought they knew about the universe. Cast into a distant galaxy brimming with unknown dangers, they’ll need to adapt quickly if they want to survive long enough to help the missing colonists.

After an eight-hundred-year slumber, the volcanoes in Iceland’s most populated region are showing signs of life. Earthquakes dominate the headlines. Echoes of the devastating eruptions in the past stir unease in the people. Volcanologist Anna Arnardóttir has spent her entire life studying the volcanic powers under the earth’s crust, but even she cannot fathom the catastrophe at hand.

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.

Jim Thompson is having a bad year. Last year; he celebrated his 25th wedding anniversary, had a good job he liked, and a home for retirement he built himself. This year, at 54 years of age; he is divorced, unemployed, and homeless. Fortunately, his luck is about to change. Enter Vincent, an extraterrestrial visitor with a crucial mission to save both our world and his, and a lesson on just how small Jim's place in the universe is.

Joe begins seeing strange flashes. Ghosts of images, overlaid atop his own vision. Actions he could have taken but didn’t. Worse, the visions are increasing in scope and frequency. Believing he’s going mad, he confronts the scientist, only to discover the implant’s shocking origin.

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?

The ice is coming. It was the last thing we expected, but the world is freezing. A new ice age has dawned. Billions have fled the glaciers. A cataclysmic war is coming. In orbit, a group of scientists are running the Winter Experiments, a last-ditch attempt to understand why the planet is cooling. None of the climate models they build make sense. But then they discover an anomaly, an unexplained variation in solar radiation...and something else. Close to the burning edge of the sun, they catch a fleeting glimpse of something that shouldn’t be there....