Everyone could see it coming. But one man could do something about it. Oh, he couldn't avert the nuclear holocaust, but a scientist in Austria, ruthlessly using billions of research dollars for his own purposes, set himself up and out: he created a time machine, and filled a warehouse with low-tech survival gear. Too bad he didn't get to use it himself. Instead, a team of American grad students, led by their professor, is sent back to the late Roman Empire. Even though they are experts in this time and place, they are about to realize that books and actual experience are very different things.

Investigator Sloan McPherson finds a frightened vagrant suffering from amnesia living in a Florida swamp—then learns he disappeared from Oregon when he was a teenager. To find out how he ended up three thousand miles from home thirty years later, Sloan enlists the help of two brilliant colleagues. FBI agent Jessica Blackwood and scientist Theo Cray have already made an alarming connection. A female classmate of the Everglades drifter disappeared at the same time, and their high school journals reveal ties to an enigmatic figure they both called Mr. Whisper.

Since she was three years old, Anastasia Miller has been telling anyone who would listen that she's an alien disguised as a human being, and that the armada that left her on Earth is coming for her. Since she was three years old, no one has been willing to listen. Now, with an alien signal from the stars being broadcast around the world, humanity is finally starting to realize that it's already been warned, and it may be too late.

Desmond Aloysius Limerick (“Dez” to all) is a retired mercenary, and enthusiastic amateur musician, currently in Southern California, enjoying the sun and sitting in on the occasional gig, when the hotel he's at falls under attack. A skilled team attempts to kidnap the chief legal counsel of Triton Expeditors, a major military contractor—in fact, Petra Alexandris is the daughter of the CEO—but their meticulously planned, seamlessly executed scheme runs into the figurative "spanner-in-the-works," Dez himself.

The president of the United States has terminal cancer. Chief of Staff Eli James, his faithful consigliere and best friend, is one of the few who know. But just as the president’s condition mysteriously improves, Eli’s hit with another blow: his daughter has cancer too. Hell-bent on helping her, Eli turns to Big Pharma’s top lobbyist for advice, but their encounter yields more questions than answers. As he races along a twisted trail to the truth, he stumbles upon a devastating cover-up worth billions of dollars—and millions of lives.

Scientist Beth Darlow has discovered the unimaginable. She's built a machine that allows human consciousness to travel through time—to any point in the traveler's lifetime—and relive moments of their life. An impossible breakthrough, but it's not perfect: the traveler has no way to interact with the past. They can only observe. After Beth's husband, the co-creator of the machine, dies in a tragic car accident, Beth is left to raise daughter—and continue the work they started. Mired in grief and threatened by her CEO, Beth pushes herself to the limit to prove the value of her technology.

Gen-X computer hacker Toby is a classic American: impulsive, irreverent, intelligent, and inventive. And, after a silly accident in 2008, he can add “inanimate” to the list—because Toby is dead. But only for a while. Eighty years later, medical science has advanced enough to bring Toby back to life.

When a mysterious tower appears in the skies over England, thirteen strangers are pulled from their lives to stand before it as a countdown begins. Above the doorway is one word: ASCEND. As a grieving teacher, a reclusive artist, and a narcissistic celebrity children's author lead the others in trying to understand why they've been chosen and what the tower is, it soon becomes clear the only way out of this for everyone . . . is up.

Over thousands of years and thousands of worlds, universe-spanning societies of interdimensional travelers have arisen. Some seek to make the multiverse a better place, some seek power and glory, others knowledge, while still others simply want to write their own tale across the cosmos.

Maggie Webb has lived the last decade caring for elderly husband, Stanley, as memory loss gradually erases all the beautiful moments they created together. It's the loneliest she's ever felt in her life. When a mysterious stranger named Hassan appears at her door, he reveals a shocking truth: Stanley isn't losing his memories. Someone is actively removing them to hide a long-buried secret from coming to light. If Maggie does what she's told, she can reverse it. She can get her husband back.

Astronaut Lee Rifkin's life is about to change. NASA has done the math. The space object named Cassandra 22007 is not behaving as expected. He will lead a team on a cutting-edge ship to get a closer look. But another group wants to get there first. Who is this shadow organization that seems to be one step ahead of them? Agent Jenna Haynes works to put together the pieces that will pull the veil off those who seem to have known about Cassandra's arrival since long before NASA spotted it. What is their goal?

In Half Moon Bay, California, 2016, a young woman waits for her father's sailboat to arrive at port. They have agreed to meet on this day and time. Yet he never shows. He has told her this event might come. And if it did, she was ready. Go to the library in Berkeley, find a certain book, follow the instructions. But what if the instructions lead to more questions than answers?

Near the topmost deck of an interstellar generation ship, Dorothy Gentleman wakes up in a body that isn’t hers—just as someone else is found murdered. As one of the ship’s detectives, Dorothy usually delights in unraveling the schemes on board the Fairweather, but when she finds that someone is not only killing bodies but purposefully deleting minds from the Library, she realizes something even more sinister is afoot.

The galaxy is much larger than the crew of the Junkyard could've anticipated. Their little corner is now being set upon by the savage, elf-like race known only as the Valtukta. Soon they are captured and experimented on in an attempt to create the ultimate weapon for their Valtukta front lines. What the Valtukta weren't counting on are the skills Dax has spent his entire professional career developing. Using these skills Dax is able to mount a prison break freeing his crew and the others held against their will.

When a worldwide cyber-attack releases every prisoner at once, everything changes. Kevin Richardson wrestles with the choice to help in this global crisis far beyond his training as a volunteer state guard. After he chases down and subdues a desperate murderer, however, he realizes that courage in this new chaotic world is needed now more than ever. But as the hackers escalate their unimaginable plans, Kevin teams with other first responders who slowly realize the truth. The danger is less about the criminals—and more about the swift collapse of law and order at every level.

Edmund Gunderson—former Terran governor of the colony world of Belzagor—returns eight years after the planet has gained independence, drawn back for reasons he can’t quite explain. Things have changed significantly since he left, and he plays his part well—slightly pompous former government official—for the tourists he encounters on the way down. But this is more than a simple sight-seeing visit. As Gunderson comes face-to-face with the consequences of his former attitudes and actions, he finds himself on a journey—both physical and spiritual—to the legendary mountain of rebirth.

It’s spring of 2020 and Rachel Bloomstein—mother of three, recent divorcée, and Brooklynite—is stuck inside. But her newly awakened sexual desire and lust for a new life refuse to be contained. Leaning on her best friend Lulu to show her the ropes, Rachel dips a toe in the online dating world, leading to park dates with younger men, flirtations with beautiful women, and actual, in-person sex. None of them, individually, are perfect . . . hence her rotation. But what if one person could perfectly cater to all her emotional needs?

Sam Levine knows what it means to struggle. After several missed opportunities, he's been forced to turn his talents to freelance work, picking up whatever dirty job he can find only to make ends meet. But there's an end in sight. An opportunity to change everything. And when a dangerous, high-profile job comes his way, he sees light at the end of the tunnel. Hope has been in rare supply, but even with the dangers inherent in his decision, he puts his life on the line for a chance to elevate his situation.

Ellis County, Texas, is turned on its head when everyone within a twenty-mile radius wakes up in a world they don't recognize - a world populated by animals long since extinct. It's up to a tired sheriff and a former Army Ranger to set aside their differences, solve the mystery, and keep the people of Ellis County and Waxahachie safe.

Charlie Greene's life is unraveling…. Dismissed from Scotland Yard, she's jobless, aimless, and living with her father in London. But as she struggles to get her life in order, he mysteriously disappears while on a business trip to Florida. With nothing more than a duffel bag and an uneasy feeling, Charlie flies to Miami and quickly discovers… someone has their sights set on her too.