William Gurstelle 
Defending Your Castle [EPUB ebook] 
Build Catapults, Crossbows, Moats, Bulletproof Shields, and More Defensive Devices to Fend Off the Invading Hordes

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Your home is your castle, but could it withstand an attack by Attila and the Huns, Ragnar and the Vikings, Alexander and the Greeks, Genghis Khan and the Mongols, or Tamerlane and the Tartars?


Engineer William Gurstelle, author of the bestselling Backyard Ballistics, poses this fascinating question to modern-day garage warriors and shows how to build an arsenal of ancient artillery and fortifications aimed at withstanding these invading hordes. Each chapter introduces new bad actors in the history of warfare, details their conquests, and features weapons and fortifications to defend against them—culminating, by the end of the book, in a fully fortified home.


Clear step-by-step instructions, diagrams, and photographs explain how to build a dozen projects from table-top models of the Cheval-de-frise, Da Vinci”s Catapult, and Alexander”s Tortoise to the fullsize working Carpini”s Crossbow, Hour-Glass Watchtower, and Palisade Wall. With a strong emphasis on safety, this book also gives tips on troubleshooting, explains the physics behind many of the projects, and shows where to find the best materials. It”s sure to be an indispensible guide for at-home defenders everywhere.

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格式 EPUB ● 网页 176 ● ISBN 9781613746851 ● 出版者 Chicago Review Press ● 发布时间 2014 ● 下载 6 时 ● 货币 EUR ● ID 5951227 ● 复制保护 Adobe DRM
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