The Devil’s Toolkit
Learn what is used against you so it never happens again
US http://www.amazon.com/Devils-Toolkit-H-G-Tudor-ebook/dp/B01AS2D2KO
UK http://www.amazon.co.uk/Devils-Toolkit-H-G-Tudor-ebook/dp/B01AS2D2KO
CAN http://www.amazon.ca/Devils-Toolkit-H-G-Tudor-ebook/dp/B01AS2D2KO
AUS http://www.amazon.com.au/Devils-Toolkit-H-G-Tudor-ebook/dp/B01AS2D2KO
DEU http://www.amazon.de/Devils-Toolkit-English-H-Tudor-ebook/dp/B01AS2D2KO