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Marcus is excited to show off his football skills in a video for new students. But whenever he gets in front of the camera, a creepy creature ruins the shot! With the deadline fast approaching the Breakfast Club Investigators are in a race against the clock to catch the monster and save the film!

It’s the summer of 2006 in Academy Award Winner Jamie Lee Curtis’ Letters From Camp, Season 2, and Mookie has reinvented herself from the "extremely annoying" and "overly personal"—their words—investigator who alienated the rest of the camp. Now she’s…well, she’s not sure yet, but it’s going to be cool beans.

Nate, with the cool detachment of a Sam Spade, immediately plunges into his new and baffling case. Getting all the facts, asking the right questions, narrowing down the suspects. Nate, the boy detective who "likes to work alone," solves the mystery and tracks down the culprit. In the process he also discovers the whereabouts of Super Hex, the missing cat.

Master storyteller Jim Weiss brings the world of Sherlock Holmes and Doctor Watson to life for children. Features four classic Holmes mysteries.

Join Nate the Great and his trusty companion, Sludge, in solving the greatest mysteries a boy could search for. In this collection, Nate hunts down a lost grocery list, a favorite stamp, a genius pet, a beach bag, a yucky valentine, second base, and an evil, book-destroying monster.

江戸川乱歩の不朽の名作、少年探偵団シリーズ
名探偵・明智小五郎と共に小林芳雄少年率いる少年探偵団が怪人二十面相の悪事をあばいていきます。

シリーズを追うごとに

When the Countess of Morcar's priceless blue jewel is stolen, a former thief is charged with the crime, but is he really guilty? Never fear: Sherlock Holmes is on the case, and the truth will out!

Before Julia Stoner died, she heard a strange whistle. Now her sister Helen has started to hear the same sound. Can our celebrated sleuth solve the mystery before Helen suffers the same fate as her sister? The game is afoot!

今回のアリペンはスパイバトルで大活躍！？ペンギンの探偵・ししょーの助手をしながらペンギン探偵社に同居しているアリス。ところが、ししょーのムダ遣いのせいで探偵社は金欠の大ピンチ…。そんな時に依頼をもらって喜んで行った市長の家で、なんと妖怪の一つ目入道があらわれて…!?

"Are you a gifted child looking for special opportunities?" Dozens of children respond to this peculiar ad in the newspaper and are then put through a series of mind-bending tests, which readers take along with them. Only four children—two boys and two girls—succeed. Their challenge: to go on a secret mission that only the most intelligent and inventive children could complete. To accomplish it they will have to go undercover at the Learning Institute for the Very Enlightened, where the only rule is that there are no rules.

祝20巻！ジュニア文庫No.1シリーズ！ペンギン探偵の助手アリスは不思議な指輪の力で『鏡の国』に入れる、ちょっと変わった女の子。鏡の国はゆっくーり時間が流れているから、忘れていた宿題を考えようと鏡の国に入ったアリス。だけど中では、白ウサギが慌てていた！　理由をきいてみると、鏡の国の時間を操れる時計が盗まれてしまったらしい。

It’s the third day of summer vacation, and Lark’s halmoni—that’s Korean for grandmother—has promised to take Lark and her twin brother, Connor, to the library. Only trouble is, they arrive to discover that the town librarian is missing her key to the library. Lucky for her, Lark just happens to be a budding private eye. Can rookie detectives Lark and Connor solve this mystery and recover the lost key?

Who is Geronimo Stilton? That's me! I run a newspaper, but my true passion is writing adventure stories. Here in New Mouse City, the capital of Mouse Island, my books are all best sellers! My stories are funny, fa-mouse-ly funny. They are whisker-licking-good tales, and that's a promise.

Hei, anak kecil, dengarkan baik-baik. Aku tahu kamu menyimpan ransel biru ajaib. Kamu harus memberikan ransel itu kepadaku. Temui aku besok di taman kompleks. Aku menunggumu di sana," ujar suara itu datar. Setelah menggunakan ransel biru, hidup Odie berubah. Ia menjumpai pengalaman baru yang membuatnya takjub. Ransel biru menyimpan banyak rahasia. Tapi, bagaimana rahasia itu bisa diketahui Matha Elang dan Cullun? Apa hubungannya dengan Gaek Uduy, kakek Odie?

옆집에 누가 이사를 왔군요. 분명 이사를 왔는데, 누가 살고 있는 것 같은데 꼬꼬닭은 이상하게 통 얼굴을 볼 수 없었어요. 점차 옆집에 이사 온 이를 의심하게 되고, 외출할 때는 자물쇠로 현관문을 채우고 다니는군요. 도대체 옆집에는 누가 살고 있을까요? 꼬꼬닭이 생각한 계획들을 살짝 공개합니다.

It’s the summer of 2007, and Mookie Hooper returns to Camp Cartwright with a huge secret: This is going to be her final summer at camp. So this has to be her best summer yet! Without anything to investigate, this is finally Mookie’s time to be a camper. She’s going to spend time with her buddy Carter Ruben-Rubens, finally make it into the inside of an inside joke with Fanny and her bunk, and possibly attempt a contact sport. The only thing that would put the summer over the top? Getting her first kiss. But that seems fairly unlikely since Squirrel Girl isn’t exactly anyone’s first crush.

Join the Mysterious Benedict Society as Reynie, Kate, Sticky, and Constance embark on a daring new adventure that threatens to force them apart from their families, friends, and even each other. When an unexplained blackout engulfs Stonetown, the foursome must unravel clues relating to a nefarious new plot, while their search for answers brings them closer to danger than ever before.

In the small city of Strattenburg, there are many lawyers, and though he’s only 13 years old, Theo Boone thinks he’s one of them. Theo knows every judge, policeman, court clerk - and a lot about the law. He dreams of being a great trial lawyer, of a life in the courtroom. But Theo finds himself in court much sooner than expected. Because he knows so much - maybe too much - he is suddenly dragged into the middle of a sensational murder trial.

I is for Island.... It’s picnic time! Dink, Josh, and Ruth Rose pack up a basket and wade out to Squall Island. Right away, they find a 100-dollar bill in the sand! But when they come back the next day, the entire island has mysteriously disappeared. What is the secret of Squall Island?

With SPYDER defeated, Ben Ripley is looking forward to his life getting back to normal, or as normal as possible when you’re a superspy in training. Until someone bombs the CIA conference room next door. To Ben’s astonishment, the attacker is none other than Erica Hale, the spy-in-training he respects more than any other.

This collection includes K is for Kidnapped, L Is for Lucky, M Is for Mummy, and N Is for Nugget. Someone has kidnapped the king and queen of Socotra. For safety's sake, their son is staying with Dink until they are safe. But then the prince is kidnapped, too! Can Dink, Josh, and Ruth Rose unmask the royals' enemies before it's too late? Or is the royal family of Socotra gone forever?

Ben Ripley may only be in middle school, but he's already pegged his dream job: CIA or bust. Unfortunately for him, his personality doesn't exactly scream "secret agent". In fact Ben is so awkward, he can barely get to school and back without a mishap. Because of his innate nerdiness, Ben is not surprised when he is recruited for a magnet school with a focus on science - but he's entirely shocked to discover that the school is actually a front for a junior CIA academy.

While in New York City on a field trip, Sam Archer and her friends find themselves immersed in a run of crimes at sightseeing locations.

What would happen if you discovered that your family was one of the most powerful in human history? What if you were told that the source of the family's power was hidden around the world, in the form of 39 Clues? What if you were given a choice - take a million dollars and walk away...or get the first Clue? If you're Amy and Dan Cahill, you take the Clue - and begin a very dangerous race.

江戸川乱歩の不朽の名作、少年探偵団シリーズ 名探偵・明智小五郎と共に小林芳雄少年率いる少年探偵団が怪人二十面相の悪事をあばいていきます。

Reggie Armitage the III has found a box with a list of codes and a golden skeleton key - but he has no idea what the key opens or how to crack the code. It's a good thing second-grade sleuths, Jigsaw Jones and Mila Yeh, are investigating The Case of the Golden Key.

The Owl Express: Nate, the great detective, and his dog Sludge, hit the rails on their latest case. Their mission: To guard an owl named Hoot. Hoot belongs to Nate’s cousin, Olivia Sharp, and she thinks someone on the train might be out to get her feathered friend. Then Hoot disappears! The Tardy Tortoise: The sun is shining, the birds are singing, and someone is eating the flowers in Nate's garden. A green tortoise is slowly stepping across the lawn, and Nate is slowly following him. It may take all of Nate the Great's patience and sharp eyesight to find out slowly.

Dink's favorite mystery writer, Wallis Wallace, has invited Dink, Josh, and Ruth Rose for a sleepover - in a haunted castle! But as soon as the young detectives arrive, they start hearing screams behind the walls. Will they discover who - or what - is haunting Moose Manor?

These are just some of the 10 brain-twisting mysteries that Encyclopedia Brown must solve by using his famous computerlike brain. Try to crack the cases along with him!

This collection of wonderful stories read by John Lavelle and penned by Marjorie Weinman Sharmat will find a place on any Nate the Great fan's bookshelf.