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: Laser spy devices and remote control hijackers.
: Phone number decoders, "spammer jammers," and voice changers. 101 Spy Gadgets for the Evil Genius
: The second edition also focuses on privacy, teaching users how to detect and disable snooping devices. Sample Projects The book is divided into several thematic parts: : Laser spy devices and remote control hijackers
: Portable alarm systems and camera flash tasers. Product Information 101 Spy Gadgets for the Evil Genius - Amazon.in Sample Projects The book is divided into several
: Aimed at hobbyists and "evil geniuses" ranging from beginners to intermediate electronics enthusiasts.
is a DIY project book by Brad Graham and Kathy McGowan , published by McGraw-Hill TAB . It provides step-by-step instructions for building functional espionage tools—such as night vision viewers, hidden cameras, and phone voice changers—using inexpensive, easily obtainable electronic components. Core Features & Content
: Most projects can be constructed for roughly $30 or less .
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