In an Arizona desert a man wanders in a daze, speaking words that make no sense. Within twenty-four hours he is dead, his body swiftly cremated by his only known associates. Halfway around the world archaeologists make a shocking discovery at a medieval site. Suddenly they are swept off to the headquarters of a secretive multinational corporation that has developed an astounding technology. Now this group is about to get a chance not to study the past but to enter it.

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.

As a teenager, Quinn Starkweather builds a computer program that accurately predicts world events. He has created a Nostradamus machine. While Quinn becomes very wealthy, the program predicts the world will be torn apart by financial inequity. The 99.9% will rise up against the billionaires in what is dubbed The Rage Wars. The world stands on the razor’s edge of disaster. With enough warning of the coming apocalypse, Quinn builds an ark in the desert—a self-sufficient domed city he calls Altor.

During the test flight of a prototype faster-than-light craft, Lt. Commander Ky is flung into an ancient past that never existed. Rome has fallen, defeated by the mighty Carthaginian Empire, its survivors chased off the continent and onto what had been the remote province of Britannia. Hounded by the Carthaginians bent on conquering the known world, Rome is on the verge of destruction. Stranded and alone, except for a tactical AI implanted in his head, Ky has lost everything and must find a way to live in a world different than anything he's ever known.

Tiffy and Leon share an apartment. Tiffy and Leon have never met. After a bad breakup, Tiffy Moore needs a place to live. Fast. And cheap. But the apartments in her budget have her wondering if astonishingly colored mold on the walls counts as art. Desperation makes her open minded, so she answers an ad for a flatshare. Leon, a night shift worker, will take the apartment during the day, and Tiffy can have it nights and weekends. He'll only ever be there when she's at the office. In fact, they'll never even have to meet.

Contains three complete, novel-length audiobooks in the Middle Falls Time Travel series.

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?

Still haunted by the disappearance of his little sister, Amy, over 20 years ago, Joseph Bridgeman’s life has fallen apart. When a friend talks him into seeing hypnotherapist Alexia Finch to help with his insomnia, Joseph accidentally discovers he can time travel. His first trip only takes him back a few minutes, but his new-found ability gives him something he hasn’t felt for the longest time: hope.

She used to work for the US government, but very few people ever knew that. An expert in her field, she was one of the darkest secrets of an agency so clandestine it doesn't even have a name. And when they decided she was a liability, they came for her without warning. Now she rarely stays in the same place or uses the same name for long. They've killed the only other person she trusted, but something she knows still poses a threat. They want her dead, and soon.

The wall just didn’t look right. Alex has been trying to cope. Life after his deployment had been rough. His ex-wife thought he needed to stop disappointing their daughter. She was right. He would try harder. With six hours before his little girl’s fourth birthday party, he saw the anomaly. One wall was too short. Plenty of time to tear out a panel and look behind it. He found a brick wall. His house wasn’t made of brick. Behind that was another just like the first. He still had time. When the second wall came down, Alex stood and stared at the shining doorway.

Drake, a retired police detective, receives a call in the dead of night from an alien-obsessed podcaster. He hastily departs for Montana the following morning. The phenomenon continues all over the globe. What are they? What do they mean? Britt is on assignment for a digital magazine when she encounters one of the Glass in a tragic boating accident, leaving her no choice but to follow the lead. Panic ensues as mysterious creatures are sighted.

Michael, a professor of particle physics, has discovered a way to pierce the veil of time and space, but in so doing, he’s unwittingly opened Pandora’s box. Is it possible to undo what a future version of yourself has done, or is the world doomed to the chaos that’s been loosed on the world?

After centuries of suffering under the English crown, a wealthy American entrepreneur in the 21st century finds an alien craft that can travel through time. That man is my best friend. And he figured out how to use that alien tech with one goal in mind: to go back in time and use our modern technology and knowledge to help the American colonists defeat the English and change the course of history for the better. And why does he ask me to be the one to make this precarious journey? Because after a British official murdered my wife and got away with it, I have nothing left to lose.

Alice lives under the radar in a small town where nothing ever happens. And that's how she likes it. But her quiet life is upended when Trey Hensley transfers to the elite Mansfield Prep boarding school nearby. Trey's arrival brings the paparazzi and a whole lot of chaos. A single moment changes everything for Alice. After witnessing a failed abduction of Trey, she's suddenly on the run with a virtual stranger. Without knowing who ordered the kidnapping, the pair is thrust into a twisted race between the truth and survival.

What if your ex-husband was an abusive, dirty cop, and he was convinced he would get you back someday? What if he was willing to do anything to make that happen? Craig Masterson, the firefighter who saved Emma's life, finds himself falling for her. When he learns who her ex-husband is, he realizes that this is a battle he may not win. Choosing to love her is a deadly game. If he can stay alive, their love may flourish, but only if he can defeat her ex.

Two days before the start of her junior year, 17-year-old Janelle Tenner is hit by a pickup truck and killed - as in blinding light, scenes of her life flashing before her, and then nothing. Except the next thing she knows, she's opening her eyes to find Ben Michaels, a loner from her high school whom Janelle has never talked to, leaning over her. And even though it isn't possible, she knows - with every fiber of her being - that Ben has somehow brought her back to life.

Abby Cooper is a P.I., psychic intuitive. But her insight failed her when she didn't foresee the death of one of her clients - or that the lead investigator for the case is the gorgeous blind date she just met. Now, with the police suspicious of her abilities and a killer on the loose, Abby's future looks more uncertain than ever.

The Archangel of Death is the master of taking human life. But keeping mortals alive? Not exactly Azrael's forte. For thousands of years, Azrael’s greatest enemy has been silent. Leaving him in relative peace for the first time since the great angel war. Now that silence has been broken, and the Morning Star has returned with a dangerous ultimatum: Azrael can join, or watch everything he loves be destroyed. Two lives hang in the balance - Azrael’s beloved human wife, Nadine, and their unborn, part-angel son...Warren.

Amanda Obermann. Code name Iris. It’s Testing Day. The day that comes without warning, the day when all juniors and seniors at The Peel Academy undergo a series of intense physical and psychological tests to see if they’re ready to graduate and become government operatives. Amanda and her boyfriend Abe are top students, and they’ve just endured thirty-six hours of testing. But they’re juniors and don’t expect to graduate. That’ll happen next year, when they plan to join the CIA - together.

Elena Martinez has hidden her eidetic memory all her life - or so she thinks. When powerful tech giant, Aether Corporation, selects her for a top-secret project, she can't say no. All she has to do is participate in a trip to the future to bring back data, and she'll be set for life. Elena joins a team of four other teens with special skills, including Adam, a science prodigy with his own reason for being there.

After a near-fatal head injury, Navy SEAL lieutenant Tom Paoletti catches a glimpse of an international terrorist in his New England hometown. When he calls for help, the Navy dismisses the sighting as injury-induced imaginings. In a last-ditch effort to prevent disaster, Tom creates his own makeshift counterterrorism team, assembling his most loyal officers, two elderly war veterans, a couple of misfit teenagers, and Dr. Kelly Ashton.

After dying and being revived with the experimental drug Returne, Bryn Davis is theoretically free to live her unlife - with regular doses to keep her going. But Bryn knows that the government has every intention of keeping a tight lid on Pharmadene's life-altering discovery, no matter the cost. Thankfully, some things have changed for the better; her job at the rechristened Davis Funeral Home is keeping her busy and her fragile romance with Patrick McCallister is blossoming.

Brilliant, quirky twenty-three-year-old China Mack is totally satisfied with her carefully ordered, data-driven life. A computer prodigy who landed a coveted programming job at the cutting-edge tech company Cysnet before even graduating from MIT, China is happiest when following her routine: shower before coffee, pizza only on Mondays, bedtime at ten thirty sharp. But then things start to get a little...unpredictable.

I had no idea how much I would love Alex the day he walked into my life. He changed everything. The way I breathed. The way I thought. The way I loved. He brought me back to life. He gave me strength and a safe place to land. And then he broke me.

Sixteen-year-old Noa has been a victim of the system ever since her parents died. Now living off the grid and trusting no one, she uses her computer-hacking skills to stay safely anonymous and alone. But when she wakes up on a table in an empty warehouse with an IV in her arm and no memory of how she got there, Noa starts to wish she had someone on her side. Enter Peter Gregory. A rich kid and the leader of a hacker alliance, Peter needs people with Noa's talents on his team. Especially after a shady corporation called AMRF threatens his life in no uncertain terms.

Me and the legendary Zimmerman twins - it's a friendship made in geek heaven. And it all started back when I worked for the NSA... My best friend Basia dragged me to the beach for her idea of a vacation. All those annoying people, sand in embarrassing places - not exactly R & R for a girl who doesn't like the sun, the ocean, or bathing suits. I couldn't wait to get back to work. But things started looking up when I ran into Elvis and Xavier Zimmerman. We discovered we had a lot in common: gaming, anchovies, hacking.

When her boyfriend dies a most untimely death, Aura--who can see ghosts--is forced to reconsider her relationship with the living and dead in Shade.

Cassandra "Cassie" Finsbury has spent almost 25 years running for her life, hiding from everyone who knew her, and hoping it was enough to keep her daughter safe. When she learns that she no longer has to run, she is determined to find Daniela again and hires private investigator Bailey Davenport, a retired FBI agent, who is more than up to the task. Bailey finds nothing more irresistible than a mystery and a challenge, and in Cassie she finds both.

Dr. Tori Taylor rules the operating room with a cold precision that makes nurses cower and her colleagues take notes. But even with her success as a respected surgeon, Tori finds herself alone in her moment of desperation - dying on her own operating table. Tori needs a heart transplant, but what she receives is far more than just a donor organ. Lying loveless and friendless in the recovery room, Tori experiences flashes of terrifying events she never witnessed.

As raging floodwaters engulf her Louisiana hometown, Nola Landry is stranded on high ground, the unwitting witness to the brutal murder of three fellow survivors. Finally rescued in the aftermath of the storm, no one is willing to believe a story as horrific as hers - until three FBI agents arrive on the scene...one of whom Nola knows very well. Tate Benton has been tracking the so-called Stormchaser serial killer for months, never expecting the trail might lead him home, or to the woman he cannot forget.