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Joe Kral: The New Illustrated Library of Science and Invention 01: A History of Rockets and Space
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Joe Kral: The New Illustrated Library of Science and Invention 02: A History of Ships and Seafaring
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Joe Kral: The New Illustrated Library of Science and Invention 03: A History of Flight
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Joe Kral: The New Illustrated Library of Science and Invention 04: A History of Weaponry
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Joe Kral: The New Illustrated Library of Science and Invention 05: A History of Astronomy
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Joe Kral: The New Illustrated Library of Science and Invention 06: A History of Electricity
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Joe Kral: The New Illustrated Library of Science and Invention 07: A History of Land Transportation
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Joe Kral: The New Illustrated Library of Science and Invention 08: A History of Physics
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Joe Kral: The New Illustrated Library of Science and Invention 09: A History of Communications
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Joe Kral: The New Illustrated Library of Science and Invention 10: A History of Chemistry
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Joe Kral: The New Illustrated Library of Science and Invention 11: A History of The Machine
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Joe Kral: The New Illustrated Library of Science and Invention 12: A History of Medicine