Face palm exorcist

The adventures of a unconventional exorcist performing unconventional exorcisms but beware this simple story may have the readers performing the face palm manouver themselves. This is my first book and I am an amateur author. This short story is a first attempt at writing so I've kept it simple. Feedback and critique from readers is appreciated as it will help me improve my skill for the next story I have in the face palm exorcist story. Thanks