Tom Swift #22: Tom Swift and His Air Scout: Uncle Sam's Mastery of the Sky

In the twenty-second of Victor Appleton's original Tom Swift novels, Tom hits upon the idea of a silent airplane engine, and continues his war effort focus.

© 2015 Wilder Publications (อีบุ๊ก): 9781627557344

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อีบุ๊ก: 10 มิถุนายน 2558