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Title: Cute anecdotes about people, little to nothing about "Underground Technology"
Review: If you're interested in information about "Catapults, Pulsejets, Rail Guns..." just Google the word, and you'll get far more information than this book contains...even in its "The technology of..." sections. If your current technology knowledge base doesn't exceed what is contained in this book, you've been living under a rock.So what's in this book? Stories of people who had their rockets explode upon takeoff, who lost their fingers building contraptions, and a gratuitous section on how a penis pump works. Wow. What a technology adventure.Why was this book written? In hopes of having schleps part with their money. Don't.
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