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El mundo explosivo de los volcanes con Max Axiom, supercientífico [The Explosive World of Volcanoes with Max Axiom, Super Scientist] (Unabridged)
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La Leyenda del Jinete sin Cabeza [The Legend of Sleepy Hollow] (Unabridged)
2013
Rescue in the Bermuda Triangle: An Isabel Soto Investigation (Unabridged)
2013
Johann Gutenberg and the Printing Press (Unabridged)
2013
The Legend of Sleepy Hollow (Unabridged)
2013