Trick or treat? Towner Whitney returns home to Salem, only to set out on a scary voyage of self-discovery. Dark family secrets, benign witches and a lovely breezy sense of the sea make for a haunting and atmospheric brew. Add a genuinely surprising twist right at the end - that had me scurrying back to page one - and you've got a fun, clever read that isn't afraid to tackle some serious issues. Definitely a trick and a treat!