Books similar like The Thea Sisters and the Secret Treasure Hunt

The Secret Key (Agatha Oddly, #1)

Meet thirteen-year-old Agatha Oddly – a bold, determined heroine, and the star of a stylish new detective series.

Agatha Oddlow has been a detective for as long as she can remember – she’s just been wa…

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Journey Across the Hidden Islands

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The Night War

From the two-time Newbery Honor-winning author of The War That Saved My Life and Fighting Words comes a middle grade novel set at the border between freedom and fear in World War II France, at the Cha…

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Pure of Heart (Mirrorverse #1)

Step into Disney Mirrorverse, a brand-new realm of endless adventure, where mirrored reflections of iconic Disney and Pixar characters are amplified and evolved, becoming battle-ready Guardians that m…

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Erin the Firebird Fairy

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Frozen 2: Dangerous Secrets: The Story of Iduna and Agnarr

Sixteen-year-old Iduna harbors a dark secret. On the surface, she is an Arendellian village girl, an aspiring inventor, and the best friend of Prince Agnarr, but she is also secretly Northuldra.

Ever s…

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Raising Dragons (Dragons in Our Midst, #1)

A boy learns of his dragon past; a girl has known hers for years. They combine their faith, courage, and love to overcome an evil slayer who seeks to bring an end to dragon heritage, forever.

The kids …

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The Demigod Diaries (The Heroes of Olympus)

What dangers do runaway demigods Luke and Thalia face on their way to Camp Half-Blood? Are Percy and Annabeth up to the task of rescuing stolen goods from a fire-breathing giant who doesn't take kindl…

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The Candlestone

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The Silver Mask (Magisterium, #4)

A generation ago, Constantine Madden came close to achieving what no magician had ever achieved: the ability to bring back the dead. He didn't succeed . . . but he did find a way to keep himself alive…

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The Golden Tower (Magisterium, #5)

The final, thrilling instalment in this extraordinary series from bestselling authors Holly Black and Cassandra Clare.

A generation ago, powerful mage Constantine Madden came close to achieving what no…

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The Bronze Key (Magisterium, #3)

Magic can save you.
Magic can kill you.

Students at the Magisterium are supposed to be safe. Under the watchful eyes of the mages, they are taught to use magic to bring order to a chaotic world.

But now …

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Swim Team

Bree can't wait for her first day at her new middle school, Enith Brigitha, home to the Mighty Manatees--until she's stuck with the only elective that fits her schedule, the dreaded Swim 101. The thou…

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Return to Howliday Inn

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What Once Was Mine

What if Rapunzel's mother drank a potion from the wrong flower?

Desperate to save the life of their queen and her unborn child, the good people of Corona search for the all-healing Sundrop flower to cu…

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Frizzy

A middle grade graphic novel about Marlene, a young girl who stops straightening her hair and embraces her natural curls.

Marlene loves three things: books, her cool Tía Ruby and hanging out with her b…

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Together Forever (Making Friends #4)

Kristen Gudsnuk takes readers on a magical adventure about friendship in this fourth and final installment of her imaginative Making Friends series.

No magic. No sketchbook. No friends. Again?!

Dany's m…

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