3⭐️
This book is so dark and makes for uncomfortable and unsettling reading.
The reader follows Terence Cave as he suffers a breakdown or is really possessed. Haig does leave this open to interpretation.
Terence changes from normal worries Dad to angry stalker Dad and it is easy to see how this change occurs. Haig certainly throws a lot at him.
While the ending can be seen as bringing some light overall the book is dark, dark, dark.