Books like The Secret Agent on Flight 101 by Franklin W. Dixon


Frank and Joe Hardy are stunned when magician Incredible Hexton offers to reveal the secret of his famous “Vanishing Man Act,” inviting Mr. Hardy to be the target of the trick. When their detective father fails to appear, the brothers suspect a darker plot. Their search brings them into contact with SKOOL, a U.S. organization of crack secret agents, and the international spy ring UGLI, which is stealing government secrets from democratic nations. From a lighthouse on the New England coast to a Scottish castle, the Hardy boys confront UGLI’s evil operatives, working with their friend Chet Morton. The adventure culminates in a dramatic climax when the boys unmask the secret agent aboard Flight 101.
First publish date: 1967
Genre: Children's Fiction/Children's Adventure
Authors: Franklin W. Dixon
★ ★ ★ ★ ★ 5.0 (2 community ratings)

The Secret Agent on Flight 101 by Franklin W. Dixon

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Books similar to The Secret Agent on Flight 101 (23 similar books)

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The Short-Wave Mystery by 6448347|Franklin W. Dixon book cover

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The Missing Chums by 6448347|Franklin W. Dixon book cover

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The Clue of the Broken Blade by 6448347|Franklin W. Dixon book cover

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The Great Airport Mystery by 6448347|Franklin W. Dixon book cover

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Danger on Vampire Trail by 6448347|Franklin W. Dixon book cover

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When the Hardy brothers investigate a credit‑card counterfeiting ring, their trail leads them to a treacherous mountain path where a series of sinister clues and violent attacks threaten their lives and the truth they seek.

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The Twisted Claw by 6448347|Franklin W. Dixon book cover

📘 The Twisted Claw

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The Mystery of the Flying Express by 6448347|Franklin W. Dixon book cover

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The Secret of the Lost Tunnel by 6448347|Franklin W. Dixon book cover

📘 The Secret of the Lost Tunnel

The Hardy Boys race across the deep South to clear a disgraced Confederate general’s name and uncover hidden Civil War gold, evading criminals, booby‑traps, and dangerous bullets in this tense mystery adventure.

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The hidden harbor mystery by 6448347|Franklin W. Dixon book cover

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The Mystery of the Chinese Junk by 6448347|Franklin W. Dixon book cover

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Diplomatic Deceit by 6448347|Franklin W. Dixon book cover

📘 Diplomatic Deceit

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Sky Sabotage by 6448347|Franklin W. Dixon book cover

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The Viking Symbol Mystery by 6448347|Franklin W. Dixon book cover

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The Mystery of Cabin Island by 6448347|Franklin W. Dixon book cover

📘 The Mystery of Cabin Island

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False Alarm by 6448347|Franklin W. Dixon book cover

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Secret of Pirates' Hill by 6448347|Franklin W. Dixon book cover

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The Mystery of the Spiral Bridge by 6448347|Franklin W. Dixon book cover

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When Dad’s kidnapping and sabotage investigations intertwine, Frank and Joe Hardy trail a sinister plot from Kentucky’s wilderness to New York’s cemeteries, ultimately confronting foes among construction workers in an action‑packed mystery.

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