A great gift for the pastor in your life!
There are those people you meet who remind you that the devil and his underlings are indeed prowling.
Their heads don't always spin around. They don't necessarily spray green vomit onto your clerical collar. They don't necessarily speak in uninterpretable tongues.
But you're certain they're possessed nonetheless.
Keep an eye on them. Better yet, use this little volume to record their names and the evidences of their possession by the unholy, so that when it comes time to present a case for exorcism before the spiritual authorities, there will be no doubt that the subjects identified within aren't just inconsiderate jerks who regularly treat you like garbage, but rather are flesh puppets for darker beings.