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Author: Paul Fleisher
Author: David C. Knight
Author: Susan Fenimore Cooper
Author: Robert M. Hazen, James Trefil
Author: Richard P. Feynman
Author: Unknown Author
Author: William Kamkwamba, Bryan Mealer
Author: Lee Strobel
Author: Emil Silvestru
Author: Michael Faraday
Author: Clare Walker Leslie
Author: Sam Kean
Author: Jean Lightner , Tom Hennigan
Author: Dr. John Morris
Author: Robert S. Ball
Author: Ken Ham
Author: Peter Wohlleben
Author: Peter Wohlleben, Translated by Jane Billinghurst
Author: Rachel Ignotofsky
Author: Jacques Cousteau, Susan Schiefelbein
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