A review by s_hay
The Whizz Pop Chocolate Shop by Kate Saunders

3.0

11 year old twins Oz and Lilly have recently moved to a new home that their family has inherited. The home was once inhabited by great-uncles who were master chocolate makers. The twins soon learn that they not only made chocolate, they also did magic. An invisible talking cat and rat introduce them to their ancestors, one of whom made himself immortal and searching for something the twins might be able to find. Now the twins must help the government's magic society to stop their evil uncle.
Good for ages 9 and up