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Books by P.J. McMahon

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6 books found
The Mystery of the Swimming Gorilla: Secret File #1 (The Freaky Joe Club)
The Mystery of the Swimming Gorilla: Secret File #1 (The Fr…
By: P.J. McMahon
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Aircraft propulsion (Pitman aeronautical engineering series)
Aircraft propulsion (Pitman aeronautical engineering series)
By: P. J McMahon
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The Case of the Psychic Hamster: Secret File #4 (The Freaky Joe Club)
The Case of the Psychic Hamster: Secret File #4 (The Freaky…
By: P.J. McMahon
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The Case of the Singing Sea Dragons: Secret File #6 (The Freaky Joe Club)
The Case of the Singing Sea Dragons: Secret File #6 (The Fr…
By: P. J. McMahon
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The Case of the Smiling Shark: Secret File #2 (The Freaky Joe Club)
The Case of the Smiling Shark: Secret File #2 (The Freaky J…
By: P.J. McMahon
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The Mystery of the Morphing Hockey Stick: Secret File #3 (The Freaky Joe Club)
The Mystery of the Morphing Hockey Stick: Secret File #3 (T…
By: P.J. McMahon
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