Magic Nana and the Invisible Wolves

DID YOU KNOW THAT YOU CAN TALK WITH WOLVES? Kirrilly loves visiting her Nana and Grandad, there are always freshly baked cakes and biscuits, adventures around every corner and Nana's magical workshop. Kirrilly has always known her Nana is magical, but she can't quite believe what she hears when her Nana makes a Wolf Caller...