Quite by chance, the Three Investigators encounter Mrs Darnley and her house filled with mirrors, including the goblin glass which appears to be cursed by an embittered sorcerer. Filled with some genuinely spooky moments, a cracking mystery and great (and often larger-than-life) characters, this is a storming entry into the series and has everything you want from a Three Investigator book. All of the lads get a chance to shine, the writing is top-notch and the ending highlights Jupe’s deductive powers to a tee. Well worth a read, this is one of the best of the series.
