Harrison Beck is reluctantly joining his travel-writer Uncle Nate for the last journey of the royal train, The Highland Falcon. But as the train makes its way to Scotland, a priceless brooch goes missing, and things are suddenly a lot more interesting. As suspicions and accusations run high among the passengers, Harrison begins to investigate and uncovers a few surprises along the way. Can he solve the mystery of the jewel thief and catch the culprit before they reach the end of the line? 

Eleven-year-old Noah sneaks along on his big sister's geography field trip. Everything goes wrong! Six kids are marooned on an uninhabited island. Their teacher has vanished. They're hungry. Their phones don't work, and Noah has broken the internet. There's no way of contacting home... Disaster! Until Noah discovers a treasure map and the gang goes in search of gold.

September, 1939. When Jimmy is evacuated to a small village in Wales, it couldn’t be more different from London. Green, quiet and full of strangers, he instantly feels out of place. But then he finds a skull hidden in a tree, and suddenly the valley is more frightening than the war. Who can Jimmy trust? His brother is too little; his best friend has changed. Finding an ally in someone he never expects, they set out together to uncover the secrets that lie with the skull. What they discover will change Jimmy - and the village - forever.

When Arthur and Rose were little, they were heroes in the Land of Roar, an imaginary world that they found by climbing through the folding bed in their grandad’s attic. Roar was filled with things they loved - dragons, mermaids, ninja wizards and adventure - as well as things that scared them (including a very creepy scarecrow).... Now the twins are 11, Roar is just a memory. But when they help Grandad clean out the attic, Arthur is horrified as Grandad is pulled into the folding bed and vanishes. Is he playing a joke? Or is Roar...real?

It’s 1940, and Joseph has been packed off to stay with Mrs F, a gruff woman with no great fondness for children. To Joseph’s amazement, she owns the rundown city zoo where Joseph meets Adonis, a huge silverback gorilla. Adonis is ferociously strong and dangerous, but Joseph finds he has an affinity with the lonely beast. But when the bombs begin to fall, it is up to Joseph to guard Adonis’ cage should it be damaged by a blast. Will Joseph be ready to pull the trigger if it comes to it? 

Abandoned at Chipchase’s Travelling Circus as a baby, Louie dreams of becoming a showstopper, a tightrope walker-- The Girl Who Walked on Air--she just needs to be given a chance. And the circus needs her, too--Wellbeloved’s rival show is stealing their crowds.

Reluctantly Mr. Chipchase lets Louie perform. She is a sensation and gets an offer from the sinister Mr. Wellbeloved to perform...

Willow Moss, the youngest and least powerful sister in a family of witches, has a magical ability for finding lost things - like keys, or socks, or wooden teeth. Useful, but not exactly exciting. Then the most powerful witch in the world of Starfell turns up at Willow’s door and asks for her help. A whole day - last Tuesday to be precise - has gone missing. Completely. And, without it, the whole universe could unravel. Now Willow holds the fate of Starfell in her rather unremarkable hands. Can she save the day - by finding the lost one?

Leo and his best friend, Sangeetha, are the odd ones out in their school. In fact, they seem to be the odd ones out no matter where they go in their small town. But as Leo's dad is always telling him, it's only because he's extra special, and Sangeetha is extra, extra special. Only thing is, if they're so special, how come Leo never sees anyone who likes him in the history books he loves to read? But on a special class trip to a nearby cathedral one day, Leo's attention is drawn to a large marble slab high above the doors of the hall, featuring a short list of names.

City banker Joseph Ashcroft has stolen £1.34 billion from his own bank. He has given it - untraceably - to impoverished strangers worldwide and has fled. Why has he done this? And will he get away with it? Joseph knows that if he leaves the country, he will easily be tracked down. So he opts for hiding close by - first in the city, then in the woods near the home of his estranged family. An ex-soldier, he's adept at the art of camouflage. On Joseph's trail is Ben Lancaster, the bank's head of security and, as it happens, a former army friend with whom he shares a violent, guilt-ridden past. The hunt is on.

Marcus and Delilah couldn't be more different. He is as big as she is tiny. As angry and lost as she is tremendous and brave. But they share a dream: to own a dog of their own. So when a mystery pup turns up in the empty house next door, Marcus can't believe his luck. He visits him every night and names him Moon Dog. But it's soon clear that Moon Dog is in danger, and when Marcus and Delilah discover a dark secret it will test their bravery and their friendship. Can they work together to save their dream dog?

When 12-year-old Flick Hudson accidentally ends up in the Strangeworlds Travel Agency, she uncovers a fantastic secret: there are hundreds of other worlds just steps away from ours. All you have to do to visit them is jump into the right suitcase. Then Flick gets the invitation of a lifetime: join Strangeworlds' magical travel society and explore other worlds. But, unknown to Flick, the world at the very centre of it all, a city called Five Lights, is in danger. 

Eleven-year-old Casper Tock hates risks, is allergic to adventures and shudders at the thought of unpredictable events. So, it comes as a nasty shock to him when he accidentally stumbles into Rumblestar, an Unmapped Kingdom full of magical beasts. All Casper wants is to find a way home, but Rumblestar is in trouble. An evil harpy called Morg is sending her followers, the Midnights, into the kingdom to wreak havoc and pave the way for her to steal the Unmapped magic for herself.

Thousands of years ago, the Evernight came to the Silver Kingdom and turned everything to darkness and chaos. It was defeated thanks only to the skill and bravery of the Witches. But now, the Evernight is about to return, released by the evil Mrs Hester, and the only spell that might stop it is lost, deep below the great city of King’s Haven. Larabelle Fox stumbles across a mysterious wooden box while treasure hunting in the city’s sewers. Little does she realise she is about to be catapulted into an adventure, facing wild magic and mortal danger - and a man who casts no shadow.

A 12-year-old boy and his friends make a grisly discovery while rooting about in a disused railway tunnel. They are plunged into a terrifying adventure as the tunnel unfolds its sinister secret.

Ali has just moved into Lever Tower with his mum. He soon meets Caitlin, Gez, and an Alsatian called Falcon. Together they set out to discover why the foxes have disappeared from the area, why the owls have appeared, and why Miss Osborne has vanished.... With the help of his friends and Caitlin's dad, Ali and his mum begin to feel happy in their new life without Ali's dad.