Michaela's mum rents a house with a knocking ghost. There are rules for living with Knocking Jack, and he's upset when Michaela and her mum don't follow them. He starts playing tricks on them, until Michaela decides to get her own back. The author won the Carnegie Medal in 1987 for "Ghost Drum".
(retrieved from Amazon Thu, 12 Mar 2015 18:22:04 -0400)