Oh joy, a how-to manual about arson! A group which considers tree spiking to be political action! (I though spiking went out of style when it became clear how horribly dangerous it is. While it clearly has political overtones, let's call it what it is: criminal action. How would you like to be holding onto a chainsaw which finds that spike, or on the receiving end of the flight path it takes when a saw blade bites it?)

ELF is nothing short of frightening. Cross these guys only if the batteries in your smoke alarm have a full charge. To paraphrase: those who spike trees will one day spike people.