101 Spy Gadgets for the Evil Genius 2/E

CREATE FIENDISHLY FUN SPY TOOLS AND COUNTERMEASURES

Fully updated throughout, this wickedly inventive guide is packed with a wide variety of stealthy sleuthing contraptions you can build yourself. 101 Spy Gadgets for the Evil Genius, Second Edition also shows you how to reclaim your privacy by targeting the very mechanisms that invade your space. Find out how to disable several spy devices by hacki...