Dimensions
142 x 199 x 8mm
Cassie Bannerman and her friend Sarah are looking after Sarah's cat Ruby while her parents go away for a few days. Unfortunately, when they turn up to feed Ruby, she's unwell.
The girls rush her to the vet, but Dr Joe tells them she is very sick. With help from Ben and his dog Florence, the hunt is on to find out what has caused Ruby's illness before it's too late.
