Malleus Maleficarumn

Malleus Maleficarumn, Maleficas, & earum hæresim, ut phramea potentissima conterens. (latin for The Hammer of Witches which destroyeth Witches and their heresy as with a two-edged sword) is a 668 page treatise on the prosecution of witches, written in 1486 by Heinrich Kramer, a German Catholic clergyman. The book was first published in Speyer, Germany in 1487.

Skimming the work (eight hours in game) provides 2 dedicated pool points for any investigative ability (or 1 point for 2 different abilities) involving witches.