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David King is reeling from his travels through history - and the evil he’s found there. The last thing he needs is his great-great-uncle Jesse’s hospital-bed instructions: You can’t simply do nothing. You must fix things. David and his brother Xander’s search for their abducted mother has repeatedly led them on strange and terrifying journeys as they’ve stepped through the portals of the creepy old house into some of history’s most turbulent moments - and confronted an unimaginably bleak vision of the future.

David, Xander, and Toria King never know what new adventures - and dangers - await them beyond the mysterious portals hidden on the top floor of their new house. They have battled gladiators and the German army, dodged soldiers on both sides of the Civil War, and barely escaped a fierce attack in their own home.

The Kings have been in the creepy old place - their new home - for only a few days, but they’ve experienced enough terror to last a lifetime. And the mystery is growing even more baffling. Shadowy and shifting, the big house conceals doors into other worlds that blur the line between memories and dreams - and the slightest misstep can change history forever.

Pretending everything is all right when it’s not is harder than it sounds. The Kings know that even if they told the truth about the bizarre happenings in their new home, no one would believe them. They’re hyper-focused on rescuing their lost family member before anyone finds out what’s going on.

Fourteen-year-old Nephele used to have friends. Well, she had a friend. That friend made the adjustment to high school easily, leaving Nephele behind in the process. And as Nephele looks ahead, all she can see is three very lonely years. Nephele is also a whip-smart lover of math and science, so she makes a plan. Step one: invent time travel. Step two: go back in time, have a do-over of ninth grade, crack the code on making friends, and become beloved and popular. Does it work? Sort of. Nephele does travel through time, but not the way she planned - she’s created a time loop.

2020: Close to getting expelled and caught up in a deadly feud, the tensions surrounding Esso seem to be leading to a single moment in a Peckham alleyway that could shatter his future. 2035: Stripped of everything, football prodigy Rhia has just one thing left on her mind - figuring out how to avert a bullet that was fired 15 years in the past. Everything changes when Esso gains access to a mysterious world where he can see glimpses of the past and future, and when Rhia starts understanding the physics of it.

During arguably the worst week of Esso’s life, an accident knocks him into an incredible world — a place beyond space or time, where he can see glimpses of the past and future. But if what he sees there is true, he might not have much longer to live, unless he can use his new gift to change the course of history.

Dorothy finds herself completely alone. Roman is dead. The Chronology Protection Agency wants nothing to do with her. The Black Cirkus no longer trusts her. And Ash...Ash is gone. Dorothy has seen the evidence with her own eyes - she knows that she was the one who killed Ash. But she still has no idea how, when, or - most importantly - why. But the discovery of several missing pages from the professor’s journal drives a narrow sliver of hope into her heart. Without a ship, it should be impossible for Dorothy to travel through time.

The sweeping romance of Passenger meets the dark fantasy edge of This Savage Song in this stunning contemporary fantasy debut from Vanessa Len, where the line between monster and hero is razor thin.

All series must have an official starting point, and as the best-selling author of the Saving History series, I can verify that this is Ian’s beginning. As Ian wakes up on is ordinary 17th birthday, he never imagines the havoc and devastating consequences the day would bestow upon him. Not only is Ian’s life in jeopardy, but so are his parents’ and his best-friend Kayla’s’. Losing time in Ian’s life happens to follow the pattern of looming danger that surrounds him.

Joey is a 19-year-old girl from rural Arkansas who has inherited a very special metaphysical gift. Although she keeps it to herself, she has an ability to change things. Threading events to ensure outcomes are more desirable, her life near the bayou is normal for the most part. That changes when she begins to hear an enchanting male voice in her head. He tells her he needs her help. Before she finds him, she will have to trust him. She’s not even sure he’s mortal, but one thing is certain, he is the instrument that will change her life, forever.

Today has been the strangest day of my life. I know, that sounds like the dramatic ramblings of a 17-year-old girl, but it’s the absolute truth. Until today, I was an orphan, an uneducated ward of the government with no employment prospects on her horizon. But as of today, at least one of those is no longer true.

It is time for the Vechey youth to earn their place as time-guardians. The near-immortal Vechey protect the universe from the devastating Manipulators - devourers of souls, mindless seekers of chaos. First, the youth must survive a mysterious and deadly ritual created by the all-powerful clan leader Eterili. Having regenerated thousands of times with the birth of each universe, Eterili is taking this one as hers and bending all in it to her grand designs.

Now it is time to figure out who I really am. A year has passed since we were all on Sanshli. My idiot brother decided to pull out the sword and now we were stuck in the past, all in new bodies. Like my life wasn’t complicated enough. But now it was going to get even more complicated. Time was running out and I had to finish my mission: Destroy Nygard once and for all. I knew I would be on my own for this one, as I was the only one who I could trust. And there was always Jack, but I still didn’t know where he was. Hopefully it would all make sense soon.

When Rick Hughes receives a reliquary pendant as a gift from an old friend, he has no idea what's coming next. Drawn to an old excavation site, Rick stumbles upon a portal that takes him back to the eighth century, and in the middle of a Viking invasion. After discovering a shocking link to the present, Rick is determined to intervene and save the inhabitants of the village from devastation - and to find a scientific explanation for what is happening.

New time traveler Fritz is asked to use his powerful but poorly understood portal to undertake an important mission – but will the unknown cause him to hesitate, or will he take the chance to save the world? After discovering a portal through space and time, Fritz helped the United States resolve a foreign crisis. Now, as he struggles to understand the mysterious portal’s secrets, the president wants him to use it to avert a nuclear threat in the Middle East.

Merlin the wizard is a good-looking, but very well-disguised woman. She's also ambitious and becomes Arthur's mentor, falling in love with him. It's reciprocated, and they elope, leaving the wizard's cave to Tertia, Unita, and Marlene (Merlin's apprentices and her sister). They start a detective agency, however bored with the lack of fifth century crime, they start up the Temporal Detective Agency and use Merlin's time portal to move from Camelot to the 21st century, where the cases are better.

How can a high school girl deal with a megalomaniac? What would you do if Richard III manipulated your thoughts and took you places you didn’t want to go? Would that be any easier to take if you had a chance to meet Romeo and Juliet and Mercutio? Beth has magical powers, but will she learn how to use them in time? The immortal wizard Merlin transports high school actor Beth Owens to Shakespeare's London and the world of Shakespeare's characters in search of a missing play about King Arthur.

Serenity Winters is taking the summer off. After her last year included crushing on the wrong guy (again), having her best friend move all the way across the country, and an unexpected loss she's still not prepared to deal with, she deserves it. And a visit to see Maia in California seems the perfect getaway. Beaches, bonfires, and boys? Yes please!

Miranda dreams of disappearing. That and torturing her younger brainiac of a brother. To sidestep the risk of personal vulnerability (and her much-hated history class), she plays soccer or skips school by escaping to her favorite magic shop whenever she gets the chance. As her truancy creates a rift between her ambitious TV producer mother and misunderstood stay-at-home dad, Miranda begins to covet the unknown destiny of strangers and questions whether she will ever have one of her own worth living. Miranda’s relationships are laced with the strychnine of blame, envy, and doubt.