In the days of the deadly Blitz on London, Kat and her younger siblings are sent to a country boarding school to escape the danger. Housed in an ancient and mysterious castle, the school is unconventional to say the least, and the children immediately begin to notice inexplicable happenings. Strange noises haunt the nights, and the children are locked in their rooms at night to keep them “safe”. What’s more, Kat finds evidence that the school may be housing a German spy. Though completely unconvinced of the ghost story theories put forth by the other children, Kat has trouble explaining much of what happens at Rookskill. Working together, the children will have to solve the complex mystery of the castle, before it’s too late.
This one is a mix of historical fiction, supernatural fiction, and sci-fi, and it’s amazing! I’ll take a story about a haunted castle any day, so I was more than excited to read of the children’s adventures in the spooky hidden rooms. The book also does a nice job with the historical fiction aspect. It isn’t difficult to understand what is going on with the history, and it certainly isn’t boring. I can’t say too much without spoiling the plot, but suffice it to say that if you’re looking for a ghost story with a bit of unexpected sci-fi mixed in, look no further. My one complaint about the book was that the author arguably had too many plot twists going on, but that also made for an exciting read!