For years Grace's family have been wardens of the Griffin map, using its teleport technology to help people and fight crime across the land of Moreland. At thirteen, Grace is too young become a warden, but she longs to go on missions herself. After all, if her brother Bren can do it, why can't she? So when Grace finds herself alone with the map when a distress call comes in, she jumps at the chance to prove she's up to the task. But the map transports Grace to a remote village where nothing is quite as it seems. Has she landed right in the middle of a treacherous scheme?

Stone Cold is the seventh in the Young Sherlock Holmes series in which the iconic detective is reimagined as a brilliant, troubled and engaging teenager - creating unputdownable detective adventures that remain true to the spirit of the original books. Following his last thrilling adventure Sherlock Holmes has been sent to live in Oxford to focus on his education. But something strange is happening in the university pathology labs. Body parts are being stolen from corpses and are being posted one by one to an address in London. What can these sinister goings-on mean, and what message is someone trying to send? In an attempt to find out, Sherlock follows the trail to a very sinister house deep in the countryside. Can he get to the bottom of another baffling mystery? Sherlock Holmes: think you know him? Think again. Continue the investigative adventures with Andrew Lane's Night Break.

Book 4 in the New York Times bestselling series, now a TV series on Disney+! 'This book reminded me of some of the children's books I grew up with, like Charlie and the Chocolate Factory and The Phantom Tollbooth.' RICK RIORDAN, author of the PERCY JACKSON series on book 1 'Like the Potter books, this story goes beyond mere adventure' BOOKLIST on book 1 After starring in three adventures, the inimitable quartet of Reynie, Sticky, Kate, and Constance haven't had a mission together in some time. But with the arrival of a new Society member - and a new threat - they must reunite to face dilemmas more dangerous than ever before. Including the return of the villainous Mr Curtain and his Ten Men, and a formidable enemy with a mystifying ability to track their every move ... Book 4 in the New York Times bestselling adventure series - ideal for children aged 10 and up The series has been adapted for TV on Disney+, streaming now Join a group of smart and resourceful junior sleuths as they solve a series of page-turning puzzles and mysteries Perfect for fans of Robin Stevens's MURDER MOST UNLADYLIKE series Want to know how it all began? Check out the prequel to the series, THE EXTRAORDINARY EDUCATION OF NICHOLAS BENEDICT

A new addition to the bestselling Questioneers chapter book series following Ada Twist, the star of the new Netflix TV show!Blue River Creek has a problem: There's a pet thief on the loose! Or at least, Sofia and Iggy are convinced that there is, once their pets go missing. But as a scientist, Ada knows it's important not to jump to conclusions and to follow the facts. How will they find out what really happened to the town's pets? By using the Scientific Method of course! Through making a hypothesis, collecting data, and experimentation, the Questioneers must find the missing animals before even more pets disappear!

The Secret Seven are siblings Peter and Janet, and Jack, Barbara, Pam, Colin and George. Together they are The Secret Seven - ready to solve any mystery, any time - in Enid Blyton's classic series of 15 mystery novels.

In book fifteen, the Seven are determined to help out. They are very fond of Tolly and his sick horse, Brownie.

They need to find Tolly and Brownie somewhere to hide out - somewhere that dangerous horse thieves will never find. But where?

First published in 1963, this anniversary edition features the original text as well as extra stories, a quiz, additional artwork and insights into Blyton's life and writing process. Both cover and inside illustrations were created by Tony Ross in 2013.

Black Ice is the third in the Young Sherlock Holmes series in which the iconic detective is reimagined as a brilliant, troubled and engaging teenager - creating unputdownable detective adventures that remain true to the spirit of the original books. The year is 1868, and fourteen-year-old Sherlock Holmes faces his most baffling mystery yet. Mycroft, his older brother, has been found with a knife in his hand, locked in a room with a corpse. Only Sherlock believes that his brother is innocent. But can he prove it? In a chase that will take him to Moscow and back, Sherlock must discover who has framed Mycroft and why . . . before Mycroft swings at the gallows. Sherlock Holmes. Think you know him? Think again. Continue the investigative adventures with Andrew Lane's Fire Storm and Snake Bite.

Meet Lizzie and Lucky: a sparky young detective and her loyal Dalmatian sidekick! The first title in a brand new illustrated series from beloved animal author Megan Rix. Lizzie is desperate for a dog. In order to convince her parents to get one, she has to come up with 101 reasons why she needs one. Lizzie is a master at making lists, so thinking of 101 reasons is going to be easy! Especially as she is deaf and could train one to be her hearing dog. But as Lizzie begins compiling her list, she witnesses an adorable puppy being snatched away and put into a van by a mysterious-looking man. Can Lizzie solve the case - and maybe find herself a loyal friend at the same time...?

A stinky smell is taking over New Mouse City! No mouse can live like this! Geronimo and his best friend Hercule, the private detective, head underground into the sewer world of Mouse Island to investigate. Can they save the city from the stench? From the New York Times bestselling author Tom Angleberger, a fresh look for beloved children's books character Geronimo Stilton. Full colour pages throughout For fans of Dog Man and Captain Underpants Perfect for reluctant readers. Praise for The Sewer Rat Stink: 'Fresh, funny, and fast-paced. The freestyle artwork and anything-goes story will make kids want to write and draw their own books!' - Dav Pilkey

Edith Harper Lavell (1892-?) wrote the Mary Louise Gay series (3 books); the first of which is The Mystery of Dark Cedars, based around President Roosevelt's order to prevent the hoarding of gold during the Depression. Lavell authored two more famous series, the Linda Carlton series (5 books), about a girl pilot, and the Girl Scouts series (10 books). Unlike many series authors, Edith Lavell was an actual person, not a house name.

The Sugar Creek Gang sets out on adventures near and far. In the process, they solve mysteries and teach readers a thing or two.Save $5 by purchasing The Sugar Creek Gang Book Set #7-12 which include: The Mystery Cave #7Palm Tree Manhunt #8One Stormy Day #9The Mystery Thief #10Teacher Trouble #11Screams in the Night #12

Julian, Dick, Anne, George and Timmy the dog find excitement and adventure wherever they go in Enid Blyton's most popular series. Five On A Treasure Island A shipwreck off Kirrin Island! But where is the treasure? The Famous Five are searching for clues - but they're not alone ... Someone else has joined the treasure hunt. Five Go Adventuring Again A thief at Kirrin Cottage! Who can it be? The Famous Five think they know - but they need proof! Then they find an old map and an unusual hiding place... Five Run Away Together Who's been on George's Island? And what is locked in the mysterious trunk hidden on Kirrin Island? The Famous Five think they're on the trail of smugglers - until they hear a child scream... This 70th anniversary edition features the Classic editions of the first three Famous Five adventures in one volume and contains the original cover art and inside drawings by Eileen Soper.

Some people think that museums are boring places full of glass cases, dust and stuff no one cares about: wrong! In a hidden headquarters below the exhibits there's a gang ready to handle dangerous, spooky or just plain weird problems: the Museum Mystery Squad. Techie-genius Nabster, mile-a-minute Kennedy and sharp-eyed Laurie (along with Colin the hamster!) tackle the surprising conundrums happening at the museum. From pre-historic creatures that move and secret Egyptian codes to missing treasure and strange messages from the past, there's no brain-twisting, totally improbable puzzle the Squad can't solve. -------------- Has someone been taking money from the museum's donations at night? Why are there coins all over the floor? In the Case of the Curious Coins the Squad enlists the help of a few metallic friends -- robots from a new futuristic exhibition. These super-cool robots might be able to build furniture, cook up a feast and send messages, but can they spy on a thief? --------------- Young readers will love the riddles, red herrings and big reveals jam-packed into this fun-filled series of mystery stories by Mike Nicholson. The enjoyable extras like wacky facts and activities, as well as zany illustrations by Mike Phillips, will keep amateur detectives entertained for hours.

From the multi-award-winning author of Midwinterblood and The Ghosts of Heaven comes a suspenseful, gripping tale about teen life and relationships, exploring our wavering connection to the world around us. WRATH: extreme anger or rage Cassie Cotton has always been unusual, a bit different - but this only makes her more intriguing to her classmate Fitz. Cassie can hear a noise that most people don't notice or recognise, and she believes it's a sound that shows the Earth is in distress, damaged by human activity that is causing climate change. When this belief leads to her being ridiculed and bullied at school, Cassie disappears. Fitz is determined to find her, but he has no idea where to start looking, or if he'll be in time to help her...