Instruct: Classify a given review as either positive or negative.
Query: Excellent Book.

This book is part memory book and part written exercise book designed to help you put down in words all the things you want to say to your deceased pet. Your sadness, grief, fears, maybe guilt, your shared joys, deep love and never ending remembrance of them. Its sad, its painful to do sometimes but it really moves grief towards mourning, which as it points out, is an externalized emotion. And necessary for healing. I found it immensely useful.