This is a great story helping children ( and adults) who are coping with the death of a close friend or family member. In my experience books such as this are a great resource to help initiate conversation with the child concerning what has happened.
But please be advised that the book sold here is a COLOURING BOOK version NOT the one in the previewWaterbugs and Dragonflies: Explaining Death to Young Children
. I bought this one as I am desperate to find one with more up to date pictures ( which this one appeared to be). The story is the same and the pictures are nice but they are line drawings for the child to colour in.
It may be what you are looking for but personally not convinced that colouring these pictures in will add anything.