DOG CALLED HOMELESS (PB)

My name is Cally Louise Fisher and I haven't spoken for thirty-one days. Talking doesn't always make things happen, however much you want them to. When Cally Fisher sees her dead mother, real as anything, no one believes her. So Cally stops talking -- what's the point if no one is listening? The only other living soul who sees Cally's mum is a mysterious wolfhound who always seems to be there when her mum appears. But without a voice, how will Cally convince her Dad that the huge silver-grey dog is their last link with her?