According to reviews on Amazon.co.uk, you are dicing with death just making that shit in that book. Its supposed to be really volatile or something, its supposed to be pretty suicidal. The first time I heard of this was a few months ago after watching Bowling For Columbine on DVD. One of the teenagers at a USA high school (I cant remember which one, I dont think it was Columbine) was number 2 on the potential bomb threat list because he made napalm and stuff by following the book. "I swear that I dont have a gun" - K. Cobain