One of my favorite books is Malleus Maleficarum , that is, The Hammer of Witches, which is an all-purpose guide to the investigation and prosecution of terrorism.
Oops, did I say terrorism? I meant of course witchcraft, which is what terrorism was called when this book was first published in 1486. Malleus contains lots of handy tips for dealing with witches.
Below the fold: what do you do when a witch makes your Johnson disappear: