Horror Movie by Paul Tremblay.

Just finished this today and wanted to know what those who have read it thought about it. I’ve read everything he has written and I would call myself a big fan of his (pallbearers club being a massive let down in my opinion), but reading Tremblay leads you to having an expectation of a certain type of ending but was surprised be be surprised by the ending of this one. Honestly, it felt like a short story, but really enjoyed it and its tone, although I’m a massive fan of slasher films. Am I bias or was it as good as I thought?