Though IDW Publishing has a number of excellent series under their roof, Locke & Key continues to be the best the company has to offer. Though the series is still relatively unknown to many, it continues to gain readers, and this issue continues to spin a tale that shows the seriousness and intensity that this series brings with each release. Though you don't have to buy it, The Guide to the Known Keys issue will help make some of the plot points revealed in this issue more clear, and enjoyable. There's no reason not to buy Locke & Key: Clockworks #3, as the issue earns 4.5 out of 5 Stars. Read Full Review