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Secrets of the Unknown #159

[circa 1976 - 1977] · 0.15 GBP · 68 pages

On sale 1976

Synopsis

A botanist invents a serum to magnify the latent intelligence of plants. He tested it on a remote island, but the plant was evil and wanted to conquer the world. The scientist ran from the plant and used the serum on a more advanced plant, which was benevolent and stopped the evil plant.

Notes

Issue is undated. Estimated date based on analysis of brands and cover prices in the series.

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