Preternatural Drinking Game.
The rules are simple. Every time you read the word preternatural, take a drink, and enjoy that tipsy reading experience. If you prefer to abstain from such libations, then maybe enjoy a square of good chocolate. Then the word won't be quite do irksome. This game can be played with any of her otherworldly books, so grab some wine, chocolate, or whatever is going to get you through it and play along.