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While digging around their school's backyard in search of an urban legend, Patsy Goh and her best friend Elena are whisked back in time to 1987. Trapped in their mums' 13-year-old bodies, the duo race against the clock to hunt down the magical time crystal that got them in this mess, before the evil Midnight Warriors find it and cause a time crisis that could destroy all of existence.

Get ready for an action-packed Christian adventure for kids 8-11 that will keep you on the edge of your seat! Join eleven-year-old Jake and his twin sister Ava as they travel through time to save their friend Will from the clutches of a rogue alchemist who wants to brainwash him. But with their mentor missing and dangerous obstacles in their way, will they be able to rescue Will and make it back home safely?

Disbelief and shock fill eleven-year-old Jake when a stranger grabs his beloved dog. Jake and his twin Ava chase the scruffy teen down their suburban street, but the thief simply vanishes. So … what is this ancient-looking skeleton key Jake finds in the street? Turning it in the air takes the twins—somewhere else!

Traveling across space and time can take you to some dangerous places. Eleven-year-olds Jake and Ava are seasoned time travelers stuck babysitting their four-year-old cousin, DeeDee. After a day at the pool, DeeDee stoops to touch a strange coin in their driveway—and vanishes!

Hello! It's me, Ruby Thumb. You might remember me and my dad - we're famous POOPAs. What do you mean you've not heard of us? And you don't know what a POOPA is?! It means we're Protector Of Our Dinosaur Allies - obviously! Me and my dad have loads of amazing adventures in Dinotropolis - an incredible island, full of dinosaurs who live just like us humans do. And when we go there using our special magic Ammonite shell, we turn into dinosaurs too!

Hi, I'm Ruby! And I've got a big secret . . . everyone thinks my dad is an amazing dinosaur expert at our local museum. And he totally is! But he's also . . . a POOPA! And so am I! What's a POOPA? Well, it means he's a Protector Of Our Prehistoric Allies. When me and Dad touch his special, magic ammonite shell, we travel to an incredible island, full of dinosaurs who live just like us humans do. And when we go there, we turn into dinosaurs too!

April Jefferson doesn’t know why she and her friends are traveling back in time. All she knows is that she and Henry and Toad are now in Michigan! They still don’t know where their father is, and they have no idea how to get home. Can they find the missing pieces to the puzzle, or will they be stuck in history forever?

That clock can’t be right. When Elise wakes up the morning after her birthday celebration, she’s surprised to find herself in her bedroom. Last she can remember, she had fallen asleep next to her best friends at her slumber party in her basement, and it was October. But now she’s alone, and her phone says it’s April 8. Elise doesn’t understand. How could she have woken up six months later?

April and Toad were hoping to go home to New York with their father. But History had other ideas. This time, the magical book sends April, Henry, and Toad to Colorado where they'll face their most dangerous threats yet: grizzly bears, lightning-fast trains, and snow. Lots and lots of snow! Can the three kids find the missing pieces to the puzzle... or will they be stuck in history forever?

Where did Professor Abner Jefferson go? Can the kids put history back together, find the pieces of the puzzle, and save Professor Abner or will they be stuck in history forever?

Since Bobby liked history and Carly didn’t, going on an adventure to Ancient Egypt seemed like a safe compromise. They have amazing temples and cool statues, so there should be something for everyone. What Bobby and Carly couldn’t have known is that a disgruntled priest had kidnapped the royal cat, and the Pharaoh’s sister would do anything to get her back. Now Bobby and Carly have to decide if the gratitude of royalty is worth the danger to life and limb if they dare to follow the priest into the ultimate forbidden place: The Valley of the Kings.

Bobby meant for his adventure to be nice and safe…as safe as the Prehistoric World could be, anyway. He would meet small plant eating dinosaurs, while the huge meat eaters stayed in the background. Sadly, his plan went off the rails immediately, when an exploding volcano left a small, injured baby dinosaur in the path of destruction. Now he needs to choose: Does he risk his life to find the baby’s family, or does he abandon the helpless creature and pursue his nice, safe adventure?

April, Henry, and Toad have finally found April and Toad's father, Professor Abner Jefferson. He's hiding in a barn in Boston, Massachusetts, and the Revolutionary War is about to start! But April and Toad can't even think about getting their father home to modern-day New York... yet. Because right now, there's a man named Paul Revere roaming about, and he needs to take a very important ride. Can the three kids find the missing pieces to the puzzle... or will they be stuck in history forever?

Fifteen wonderful tales of adventure, science, magic, monsters and time travel – featuring all fifteen Doctors – are waiting for you in this very special Doctor Who volume. Includes a bonus story starring the Fourteenth Doctor (and a very familiar foe), and a brand-new, very exciting and very exclusive, new tale that will feature the Fifteenth Doctor.

Henry, Frances, and Lukas are neighbors, and they used to be best friends. But in middle school Frances got emo, Lukas went to private school, and Henry just felt left behind. When they come together again for the funeral of a pet gerbil, the three ex-friends make a mind-blowing discovery: a radio, buried in Henry’s backyard, that allows them to talk to another group of kids in the same town...in the same backyard...eighty years in the past.

Twins Pew and Basket Church dream of escaping the miserable misfortune of their isolated orphanage. Or, even better, the return of their unknown parents. But even in their wildest dreams, they never imagined the truth: The twins can travel through time. Armed only with perplexing clues to their past and a time travel talisman that is key to their future, Pew and Basket embark on an epic quest. It takes them into George Washington’s war tent and on a hunt for the Liberty Bell, from the battlefields of the American Revolution to a pirate republic in the Caribbean and beyond.

Twins Pew and Basket Church dream of escaping the gloomy orphanage where they grew up. Or, even better, the return of their unknown parents. But even in their wildest dreams, they never imagined the truth. They can travel through time! Armed only with perplexing clues to their past and a time travel talisman that is key to their future, Pew and Basket embark on an epic quest. Their voyage takes them from battlefields to pirate colonies, all in a race to uncover the secrets of their family – and outsmart time’s greatest villain.

A time-twisting adventure full of fun and friendship from Leah It’s time to kick off a time-twisting adventure with the Wonder Team! Leah and her friends have been magically transported to the rainforests of Tanzania! Back in time and far away from home, the Wonder Team have to use all their skills to uncover the mysteries of the forest and find a way back to the present. But there's danger lurking in the rainforest. A gang of poachers are after the local chimpanze tribe, and it's up to Leah, Mimi, George and their new friend Bupe to find a way to save the animals from from capture.

Neo and Nubia, and their schoolmate, Emeke, are sent back in time on a quest by their grandfather, whose health is declining, to secretly test if they have what it takes to replace him as griots to save all of the human knowledge from being lost. Equipped with their curiosity, clever antics, and ancient wisdom, they will outsmart an evil cabal that wants to erase history. If the trio is successful, they will be selected to become the next generation of griots, our "new guides."

Follow the adventures of Bubbles, the famous travelling cat, as he journeys through time. He is tasked with dangerous missions as he hopes to save Lily Lollipop who has been put under a black magic spell by Morgana: the evil twin sister of Fairie Queen Gloriana, the Fairie Queen. Bubbles also joins a pirate crew, gets shipwrecked, travels to the land of the sabre-tooth tiger, is trapped in the Great Fire of London, and is there when the reign of the mighty dinosaurs comes to an end.