You know him as Grandpa. But you do not know him as the young man who left home for the first time, who was afraid, who fell in love.
Most families realise this when it is already too late. After the funeral they sit together and work out that nobody knows how he met his wife. Or what he did in that one year he never talked about.
This book saves you having to ask. He opens it, reads a question, and starts telling. Not because anyone is pushing him, but because for the first time, someone has asked.