Books similar like The Clue of the Black Keys

The House on the Cliff (The Hardy Boys, #2)

Frank and Joe Hardy are investigating a mysterious old house high on the cliffs above Barmet Bay when they are frightened off by a mysterious scream. The boys return to the apparently haunted house an…

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The Secret of the Old Mill

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It's Watching

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The Missing Chums

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Mr. Lemoncello's Very First Game (Mr. Lemoncello's Library)

Before Mr. Lemoncello became everyone's favorite game maker, he was a kid who liked to roll the dice . . .Discover the origins of Mr. Lemoncello's Library in this PREQUEL to Escape from Mr. Lemoncello…

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The Tower Treasure (The Hardy Boys, #1)

The first of an enduring series.

The Hardy Boys will soon celebrate their 100th anniversary, but they remain the quintessential mystery and detective stories for younger readers. This first one, 'The T…

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Rick Steves' Travel As a Political Act

Change the world one trip at a time. In this illuminating collection of stories and lessons from the road, acclaimed travel writer Rick Steves shares a powerful message that resonates now more than ev…

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Her Orc Blacksmiths (Black Bear Clan #6)

I wanted a husband…and got two orc mates instead.
When my groom-to-be leaves me standing alone at the altar, I only want to escape. So I pack my bags and sneak out of my parents’ house in the middle of…

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The Shore Road Mystery

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Little House on Rocky Ridge (Little House: The Rocky Ridge Years, #1)

Pioneer for a New Century

Meet Rose Wilder, Laura Ingalls Wilder's daughter, and the last of the Little House girls.

Rose and her parents, Laura and Almanzo, say good-bye to Ma and Pa Ingalls and Laura'…

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The Hooded Hawk Mystery

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The Secret of the Caves (The Hardy Boys, #7)

There's something very strange happening in and around Bayport and the Hardy Boys are doing their best to get to the bottom of it.

It's all triggered by the disappearance of a brilliant young professor…

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The Mystery of Cabin Island

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Sammy Keyes and the Sisters of Mercy

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Her Orc Husband (Black Bear Clan #5)

This arranged marriage is my last hope for a better future.

The city’s best matchmaker has all but despaired over me and my brother is threatening to throw me on the street if I don’t find a husband s…

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