- Volume
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- Price
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- Pages
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- Indicia Frequency
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- Indicia / Colophon Publisher
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- Brand
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- Pencils
- George Wilson (painting)
- Inks
- George Wilson (painting)
- Colors
- George Wilson (painting)
- Letters
- typeset
- First Line of Dialogue or Text
- Un monstruo siembra el terror en el Valle Perdido.
- Genre
- aventura (adventure); fantasÃa (fantasy-supernatural); histórico (historical)
- Reprints