検索キーワード： 制作 "HarperCollins" SF・ファンタジー

Return to the world of Nightbooks . . . if you dare. Dead stories—and dead witches—are back to haunt Alex and Yasmin. To find a happy ending, Alex will have to write it, in this sequel to Nightbooks from acclaimed author J. A. White. Alex thought he was done with witches. But when Natacha...

A girl and her puppy face down the end of the world—which the puppy’s partly responsible for—in this middle grade story from acclaimed author Greg van Eekhout, perfect for fans of Gordon Korman and J.C. Cervantes. When Mott finds a puppy abandoned in a recycling bin, she’s ready to do...

From the celebrated author of Sarah, Plain and Tall, Patricia MacLachlan, comes another humorous and poignant early middle grade novel. My Life Begins! explores how life begins for Jacob when his triplet sisters are born, and how siblings get to know each other as time, and love, evolve. Jacob...

The final book in the thrilling trilogy about a set of twins who journey back into the imaginary land they created as children. Perfect for readers who dream of exploring Narnia and Neverland, this heartwarming and gorgeously illustrated story with a classic feel takes readers on an adventure...

The Real Boy meets The Girl Who Drank the Moon in this magical middle grade adventure, which takes readers deep into the world of the fae on one brave young girl’s quest to save her brother. Never trust a fae. Lark Mairen knows this. In her village, the border between the fae and human worlds...

THE SCHOOL FOR GOOD AND EVIL is the #1 movie now streaming on Netflix—starring Academy Award winner Charlize Theron, Kerry Washington, Laurence Fishburne, Michelle Yeoh, Sofia Wylie, Sophie Anne Caruso, Jamie Flatters, Earl Cave, Kit Young, and many others! The battle between Good and Evil...

One kingdom. Three worlds. Explore the secrets of the Bamboo Kingdom in the second installment of this thrilling new series from bestselling Warriors author Erin Hunter, perfect for fans of Wings of Fire and Endling. For three pandas in the Bamboo Kingdom, secrets have changed everything. Rain...

This sweeping middle grade fantasy debut by Rochelle Hassan follows Roda and Ignis, who embark on an adventure filled with magic and mystery—perfect for fans of Howl’s Moving Castle by Diana Wynne Jones. Roda isn’t afraid of the monsters that roam the wilds of the Aerlands. She’s safe in...

A thrilling new adventure begins in Erin Hunter’s #1 bestselling Warriors series! They have always lived by the code—but only change can keep the peace. A new age is dawning on the warrior Clans. Now a new generation of warriors rises—one wrestling with the legacy of his great ancestor...

Newbery Honor–winning Kathryn Lasky, author of the bestselling Guardians of Ga’Hoole and Bears of Ice series, delivers a sweeping middle grade animal adventure with loyal beavers, a cultured swan, and ominous lynxes around every turn—a captivating story about heroism, loyalty, and the...

Cinders & Sparks is a fresh, funny, and fabulous take on Cinderella for everyone who loves series like Whatever After and Grimmtastic Girls. Cinders and her unlikely group of friends continue their quest to find Fairyland. But when the brave questers stop for lunch, calamity and chaos ensue as...

From New York Times bestselling author Madeleine Roux and acclaimed artist Tim Probert comes an all-new original Dungeons & Dragons middle grade series! Welcome to Dungeon Academy, where monsters and creatures train for the dark world that awaits just beyond the dungeon walls! But Zellidora...

From beloved comedian, actress, and New York Times bestselling author Tiffany Haddish comes Layla, the Last Black Unicorn, a hilarious, original book about a lovable but awkward unicorn who learns why her uniqueness is her biggest strength. It’s not easy to fit in when you stand out. When...

Matt Wallace, author of Bump, presents a personal, humorous, and body-positive middle grade standalone about a fat kid who wants to stop his bullies . . . and enlists the help of the world’s most infamous supervillain. Perfect for fans of Holly Goldberg Sloan, Julie Murphy, and John David...

The brand-new arc of Erin Hunter’s bestselling Bravelands series continues in the latest thrilling adventure! Friends and family are split as longtime allies turn on each other, and born foes form unlikely bonds. The very threat that led Bramble to leave the place he called home has ensnared...

This comical and heartfelt picture book is a winning celebration of invention, creativity, and friendship. With a crowd-pleasing tale, this is one little mermaid who is here to make a splash! New York Times bestselling author Kelly DiPucchio and illustrator Raissa Figueroa would like to...

The big sea’s littlest mischief-maker, Oona, is back in another delightful tale from New York Times bestselling author Kelly DiPucchio. Oona loves to share her inventions with her friends. They’re big and bold and LOUD—just like her! But there’s one underwater creature who doesn’t seem...

Intrepid young witch Willow Moss is back in a third installment of this magical middle grade series, perfect for fans of Terry Pratchett. For the first time ever, Willow Moss is going to school. Magical children have long been barred from attending school. And the sudden reversal of the rule by...

You think you know these stories, don’t you? You are wrong. You don’t know them at all. Twelve tales, twelve dangerous tales of mystery, magic, and rebellious hearts. Each twists like a spindle to reveal truths full of warning and triumph, truths that free hearts long kept tame, truths that...

The #1 bestselling Warriors series continues with the thrilling conclusion to the epic Broken Code story arc. When fear reigns supreme, only hope can save the Clans. The impostor’s reign of terror has brought the Clans to the brink of destruction, and now, every warrior—living and...