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This special collection of short stories gives a glimpse into the alternative realities introduced in Sherlock Sam and the Quantum Pair in Queenstown, where different versions of the gang throughout time and space exist, from Ōnāy-359 and an Ancient Land That Was Not China to the town of Tumbleweed and a Place That Is Not on Any Map. It's Nazhar, Moran, Wendy, Mom and Dad, Officer Siva and Inspector Lestrade, Jimmy, Eliza, Watson, and Sherlock Sam as you've never seen them before!

At their home in Bayport Frank, Joe, and Fenton, receive a visitor who informs them that Professor Morgan Todd from Kenworthy College has disappeared. At the time Fenton is working on security for a coastal radar station, which is under construction. The boys visit the college and are informed that the professor is away in Europe. However, the boys become suspicious, and their investigations lead them to Honeycomb Caves in Rockaway, where they uncover a plot to disrupt the operation of the radar station.

Still on summer vacation, our young detectives from Vermont and their parents are on the last leg of their long trip ~ Hollywood! Mary Margaret has been kidnapped by party crashing teenagers! It's a race against time as Constance Ann & Elliot must face several obstacles in each studio as they search for their friend!

In Seattle to reunite Elliot with his father, the three families continue to enjoy their vacationing while Constance Ann and her two best friends, Mary Margaret & Elliot, must find a way to save all the children in Seattle from losing their childhood years by the time reversal machine that immediately thrust all children into the state of adulthood!

Trapped in Dream Valley, our three geniuses must find a way out of this nightmare dream and expose the mastermind behind kidnapping children into a not so friendly Wild West dream!

Leo, Maya, and Daniel are on the case! They've stumbled upon a secret lab hidden beneath their school, and inside they find a mysterious robot named AGI. But something's wrong – AGI is silent and his creator, the brilliant Dr. Carter, has vanished!

Her name’s Moxie. Moxie McCoy. Bold, opinionated, and haplessly self-confident, the world’s greatest fourth-grade detective faces her biggest challenge! When someone kidnaps beloved school mascot Eddie the Owl, Moxie is on the case—but she’s forced to fly solo now that her best friend (and crime-solving partner) has moved away.

The Campground Kids receive an envelope containing secret information about a lost artifact called a "Navigem." The kids quickly piece together that this is more than just a favor; it is a mission from their Uncle Elliot. Finding the legendary Navigem will be no small task, as it has been missing for decades. Rumor has it that an outlaw hid it in South America; however, Uncle Elliot's clues seem to point toward Arches National Park. The kids must get up to speed with their secretive uncle and find the Navigem before others catch on.

Experience the world of Cyberspace like never before with Darwin, the Cyber Beagle. As he navigates through challenges, makes new friends, and faces off against fearsome foes, young readers will be captivated by his adventures. With its blend of adventure, humor, and valuable lessons about online safety, this book is a must-have for every young listener's collection.

Join Frank and Joe Hardy on their very first mystery adventure in The Tower Treasure! When a daring robbery leaves their friend’s family in dire straits, the Hardy boys take it upon themselves to uncover the truth and clear his name. Their search leads them to hidden clues, suspicious characters, and a mysterious old tower that holds secrets of its own.

كان هذا الاسم نقطة بداية هذا اللغز، وكانت لوزة أول من حاول كشف الغموض.. لكن الأمور تعقدت وأصبحت أكثر غموضا.. حتى المفتش سامي و رجاله وقفوا حائرين.. حتى تدخل شخصٌ ما ليس من رجال الشرطة ولا من المغامرين وحل اللغز! ترى من هو؟ وكيف؟

In this captivating climax to the award-winning Harwood Mysteries series, Xan must unravel his most perilous mystery yet. Xan, Christina, and Lucy undertake a dangerous voyage across treacherous seas so that Xan can confront Moorish pirates who are holding Uncle William for ransom. When the friends encounter a sinister evil force, their faith and friendship is put to the ultimate test. Set at the dawn of the Third Crusade, their adventure is brimming with peril and intrigue.

Discover what James Patterson calls “the coolest library in the world” in the New York Times bestselling, award-winning Mr. Lemoncello’s Library series!

Hot off cracking his first official case, Frankie Dupont is on the scene when his new teacher takes ill. The pint-sized detective suspects a classic case of sour grapes, but the evidence leads him to the one place he wouldn’t mind avoiding for the rest of his natural life. Enderby Manor has a few more secrets up her sleeve, and as Frankie begins to unravel them, he uncovers a plot stinkier than a sardine sandwich.

" نظر (مهران ) التاجر الثري في ساعة يده الثمينة نظرة سريعة ، صاح بعدها :هيا يا محمود، اجمع الذهب من الفتارين ، وضعه في الحقيبة ، واستعد للانصراف أطاع محمود الأمر ، وشرع ينفذه في صمت لأنه اعتاده وحفظه عن ظهر قلب ، في حين راح مهران يعالج الخزانة الحديدية الضخمة ،التي تتصدر حجرة مكتبه الصغير في متجر الذهب ، الذي يمتلكه في حي الزيتون . وانفتحت الخزانة محدثة صريرا حادا لتنفرج من علبهة صغيرة أنيقة تناولها مهران بحرس وقربها من عينه ، ثم فتحها وتأمل الماسة الضخمة بداخلها في إعجاب !!"

يبدأ هذا اللغز بدعوةٍ من صديقٍ للمغامرين الأربعة خالد ومشيرة وفلفل وطارق إلى حفلٍ في بيته قبل سفره إلى أمريكا الجنوبية، وفجأة أثناء الحفل حدثت أمورٌ عجيبة وسُرقت زمردةٌ خضراء ثمينة لا تقدّر بمال،

في جو غامض مثير.. وفي أحد الملاهي المنعزلة بشارع الهرم بدأ المخبرون الأربعة مغامرتهم للكشف عن حجرة يدخلها الناس فلا يخرجون!!

Picket, Heather, Jo, and your favorite Green Ember heroes are back for a thrilling new adventure. In the days after their arrival at Halfwind Citadel, the friends are caught up in a desperate fight for the cause when an internal conspiracy threatens to unravel the growing strength of rabbitkind’s resistance.

"لغز السجين الهارب" هو واحد من سلسلة ألغاز المغامرون، وهي قصص و مغامرات تخوضها مجموعة من الأولاد ، تسودها أحداث مثيرة و لحظات ممتعة و شيقة ، يستعمل فيها أبطال القصة كل ما يتمتعون به من ذكاء و فطنة من أجل الوصول إلى الحقيقة و كشف الغموض الذي يكتنف الأحداث و الوقائع المبهمة ...

"لغز سرقة البنسيون" هو واحد من سلسلة ألغاز المغامرون الخمسة، وهي قصص و مغامرات تخوضها مجموعة من الأولاد ، تسودها أحداث مثيرة و لحظات ممتعة و شيقة ، يستعمل فيها أبطال القصة كل ما يتمتعون به من ذكاء و فطنة من أجل الوصول إلى الحقيقة و كشف الغموض الذي يكتنف الأحداث و الوقائع المبهمة ...