Last year Leo Fischer and Skater Monroe were normal kids living normal lives, worrying about school, dealing with family issues, planning their futures... This year they’re hiding out on Mars, hunted by a psychopathic megalomaniac – who happens to be the most powerful individual in the Solar System. He claims the two of them are interplanetary terrorists and is demanding their heads on a plate. In the thrilling second instalment of the Mars Alone Trilogy, Leo and Skater, together with an artificial intelligence called Taffy whose mind contains the knowledge of an ancient alien civilisation, must face the consequences of fighting an enemy who has been lying to the entire human race and will stop at nothing to protect his secrets.

From killers to conservationists, Carnegie-shortlisted Chris Vick tells the story of three generations of the Kristensen family, their history as whale hunters and later their mission to save the great whales and our planet. Summer, the Present Fiery and fierce, computer geek and eco-activist, Abi is holidaying with her grandmother on an island off the Norwegian coast. Having developed and befriended an AI device, Moonlight, she hopes to organise a global protest. On the island, she learns her great-grandfather rejected the family's whaling livelihood, instead creating the first whale song recording. Inspired by him, Abi and Moonlight translate the whales' songs and discover their stories. Whales are under threat, their numbers rapidly dwindling. Abi is determined to help. Autumn, 30 years later The world's ecosystems are collapsing. There is no sight or sound of whales. Abi, her daughter, Tonje, and a now almost conscious Moonlight live on an isolated island in the Atlantic. They search for any sign of whales, but so far there is only silence. Winter, the Future Tonje's search was not in vain. Despite climate crisis and the threat of extinction, there is always hope for the future, as nature and technology combine in a captivating, action-packed adventure with a powerful environmental call to arms.

Blendin Blandin is searching for the legendary Time Pirates' Treasure, and he needs Dipper and Mabel's help . . . and yours, too! Journey through time and explore the dragon-infested medieval era, the Weird-and-Wild West, and the laser-and-giant-baby-filled future. YOU choose from multiple paths that lead to different wacky adventures! You might end up finding the greatest treasure ever known, or you could send the twins and Blendin into an abyss from which they will never escape! This all-new Select Your Own Choose-Venture time-travel treasure hunt book features thrilling adventures, original artwork, and an exclusive double-sided poster! The book's author, Jeffrey Rowe, wrote episodes of Gravity Falls; Alex Hirsch, the creator of the show, provided additional story for the book; and the book's illustrator, Emmy Cicierega, was a storyboard artist for the show.

In the second book of the Alien Next Door series, Harris and Roxy go over to Zeke's house and meet his strange family. Will Harris be able to prove to her that they're all aliens?

Harris has his suspicions that the new kid at school, Zeke, is an alien, but he hasn't been able to prove it to his best friend, Roxy. When they're both invited over to Zeke's house, Harris thinks this is the perfect opportunity for him to research Zeke's alien family and show Roxy that they're all from another planet. But Roxy is perfectly fine playing with all of Zeke's alien technology which she just thinks is "hi-tech," and as a thank you, Harris's parents invite Zeke's parents over for dinner.

At dinner, no one but Harris seems to notice all the strange things Zeke's family is doing-like making food levitate to their mouths. However, Zeke realizes that Harris is the only one noticing these things and decides to use this opportunity to have a little more fun at dinner. . . .

"I would like to declare Diana Wynne Jones an international treasure," proclaimed Neil Gaiman, Newbery Medalist and best-selling author. In this enchanting introduction to Diana Wynne Jones's magical and funny work, Earwig is a fearless young orphan. When she finds herself in a house of dark magic, she does whatever she can to adapt--especially if it means that she'll learn a little magic herself A young middle grade novel by World Fantasy Award for Lifetime Achievement‒winner Diana Wynne Jones, beautifully illustrated in black and white by Caldecott Medalist Paul O. Zelinsky.

Not every orphan would love living at St. Morwald's Home for Children, but Earwig does. She gets whatever she wants, whenever she wants it, and it's been that way since she was dropped on the orphanage doorstep as a baby. But all that changes the day Bella Yaga and the Mandrake come to St. Morwald's, disguised as foster parents. Earwig is whisked off to their mysterious house full of invisible rooms, potions, and spell books, with magic around every corner. Most children would run in terror from a house like that . . . but not Earwig. Using her own cleverness--with a lot of help from a talking cat--she decides to show the witch who's boss.

Erin Hunter's #1 bestselling Warriors series continues in A Vision of Shadows #4: Darkest Night! SkyClan has returned to its rightful place among the other four warrior Clans, hoping to find a new territory to call home. But not every cat is convinced that this is where SkyClan belongs-and the fate of all five warrior Clans remains uncertain. Full of epic adventure and thrilling intrigue, this fifth Warriors series is the perfect introduction for readers new to the Warriors world-while for dedicated fans, it's a long-awaited return to the era of Bramblestar's ThunderClan, after the events of Omen of the Stars.

"The First 7 is an imaginative, sophisticated science fiction trip for young adults." -Foreword In this thrilling conclusion to The Last 8 duology, the Last Teenagers on Earth return to their now-hostile planet to respond to a distress signal-but who-or what-is waiting for them there? Clover Martinez and the Last Teenagers on Earth are busy exploring the galaxy after leaving earth behind...even if they can't help but be a little homesick. So when their ship receives a distress signal from their former planet, they hope against hope that it means other survivors. But as soon as they arrive, they realize something's deeply wrong: strange crystal formations have popped up everywhere and there's some sort of barrier keeping them from leaving. Seeking the origin of the formations and the reason for the barrier, the group discovers a colony of survivors hidden in the mountains. But the survivors aren't who they seem... The First 7 is perfect for readers looking for: LGBT YA booksgay and lesbian scifi Latinx teen booksheart-pounding young adult survival storiesrelatable, funny, diverse charactersPraise for The Last 8: "The Walking Dead meets Alien in this expertly plotted debut. Teens will want to follow Clover on her next adventure!" - Zoraida Cordova, author of the Brooklyn Brujas series "The Last 8 is diverse and immersive science fiction...With its powerful world building and emotional twists, The Last 8 is a beautifully fresh take on the idea of an alien apocalypse." - Foreword Reviews "A sci-fi romp with ample intergalactic twists to keep readers satisfied." - Kirkus Reviews "This debut is, at times, both joyful and heartbreaking ... Pohl's characters are tough, funny, and brave as they manage to persevere despite the debilitating weight of grief." - Booklist

When Coraline steps through a door to find another house strangely similar to her own (only better), things seem marvelous.

But there's another mother there, and another father, and they want her to stay and be their little girl. They want to change her and never let her go.

Coraline will have to fight with all her wit and courage if she is to save herself and return to her ordinary life.

In the Fortress, an underground society unmarred by the Government's clutches, there is a rule that looms over everyone's heads like a dark cloud: You join...or you die. There is no in-between. When Rosabella Porter and Sola Gil discover the underground society, where life is abundant—and in many varying forms—the two women make the most logical decision to stay alive. They join. Rosabella doesn't expect to fall in love. The freedom and independence the Fortress provides her are like a dream. One man, Clayton Taylor, the ignorant, conceited man that she simply can't stand, has no problem snapping her out of her dream-like state. He and Rosabella don't always agree; what right does he have to treat others with such disrespect? How could her best friend, Aire Gil, like him? Their thoughtful leader, Bernard, does his best to keep the peace, but when relationships crumble, and the pressures of the outside world come rushing in, will he be able to maintain order within the society he helped to build and swore to protect?

In this hi-lo book, Anna is the youngest crew member on a team of the brightest scientists exploring a distant planet. Just when her robot cat finally finds a live specimen, he goes missing. It's up to Anna to lead a rescue mission to bring him back before he is lost for good. With full-color illustrations and a short chapter format, this 32-page sci-fi book will capture the interest of both reluctant and avid readers who enjoy science fiction stories with a female protagonist that are funny and entertaining.

There's trouble at the Castle, and it's all because Merrin Meredith has returned with Darke plans for Septimus. More trouble awaits Septimus and Jenna in the form of Tertius Fume, the ghost of the very first Chief Hermetic Scribe, who is determined to send Septimus on a deadly Queste. But Septimus and Jenna have other plans--they are headed for the mysterious House of Foryx, a place where all Time meets and the place where they fervently hope they will be able to find Nicko and Snorri, who were trapped back in time in physik. But how will Septimus escape the Queste?

Queste, like all the books in the Septimus Heap series, is filled with nonstop action, humor, and fantastical adventure as Septimus continues his journey of Magykal self-discovery.

An all-new DC adventure featuring Superman, Batman, Wonder Woman and Aquaman! Clark Kent (Superman), Bruce Wayne (Batman) and Diana Prince (Wonder Woman) are starting a new school year at Justice Prep. This term, everyone is focusing on their science projects: Principal James Gordon announced that the winner of the upcoming science fair gets an all-inclusive trip to the new S.T.A.R. Laboratories space facility. As the fair draws closer, the students receive a text message from a mysterious, untraceable number saying: "if you help me, I can help YOU win the science fair!" Just who is behind this mystery number, and what do they have to do with the science fair? It's up to Clark, Diana, and Bruce's Junior Detectives Club to find out! With appearances from fan favourites like Arthur Curry (Aquaman) and Lex Luthor, plus all-new characters including Black Manta and Professor Zoom, this hilarious newest chapter in the Secret Hero Society saga is not to be missed!

The greatly anticipated final book in the New York Times bestselling Hunger Games trilogy by Suzanne Collins.
The Capitol is angry. The Capitol wants revenge.
Who do they think should pay for the unrest?
Katniss Everdeen.
The final book in The Hunger Games trilogy by Suzanne Collins will have hearts racing, pages turning, and everyone talking about one of the biggest and most talked-about books and authors in recent publishing history

The adventures of the time-travelling Butterfly Club continue . . . When the Butterfly Club asks the time thieves to go to Paris and steal a little-known painting known as the Mona Lisa, Aidan can only think of one man who can make things disappear - Harry Houdini. The three children and Houdini travel to 1911 Paris where they face their most difficult mission yet. To add to the challenge they soon discover they are not the only ones planning to steal the Mona Lisa. A group of artists also seem intent on stealing the portrait, as it contains hidden clues to a much greater treasure, clues that were placed there in Renaissance times by the Mona Lisa's creator Leonardo Da Vinci himself.

Time-traveling teenagers Dawk and Hype are excited by a trip to Nottingham and Sherwood Forest in 1258. They even meet a real-life Robin Hood, Roger Godberd. ButGodberd family squabbles put all their plans in jeopardy, and the appearance of someone claiming to be Friar Tuck -- who supposedly never existed -- puts the siblings on high alert. Dawk and Hype might finally find themselves way over their heads this time."

A thousand years ago, two young lovers were betrayed-Alger Waterlow to his death, and Hanalea, Queen of the Fells, to a life without love.
Now, once again, the Queendom of the Fells seems likely to shatter apart. For young queen Raisa "ana'"Marianna, maintaining peace even within her own castle walls is nearly impossible; tension between wizards and Clan has reached a fevered pitch. With surrounding kingdoms seeking to prey on the Fells' inner turmoil, Raisa's best hope is to unite her people against a common enemy. But that enemy might be the person with whom she's falling in love.
Through a complicated web of lies and unholy alliances, former streetlord Han Alister has become a member of the Wizard Council of the Fells. Navigating the cut-throat world of blue blood politics has never been more dangerous, and Han seems to inspire hostility among Clan and wizards alike. His only ally is the queen, and despite the perils involved, Han finds it impossible to ignore his feelings for Raisa. Before long, Han finds himself in possession of a secret believed to be lost to history, a discovery powerful enough to unite the people of the Fells. But will the secret die with him before he can use it?
A simple, devastating truth concealed by a thousand-year-old lie at last comes to light in this stunning conclusion to the Seven Realms series.