What a fantastic story. We read Grandpa as a family and what a thoroughly enjoyable story it was. The love between a Jack and his grandfather was unbreakable and he would go to extraordinary lengths for the old man. They both shared a passion of flying and although his grandpa was slowly losing his mind, Jack swore he would be there for him. But Jack's mum and dad want to put him away in a nursing home called Twilight Towers. That's when the fun really begins. This is a book for all ages. Whether you are 6 or 66 you'll laugh and cry right along with Jack and his Grandpa as they go from one adventure to the next. What more can I say? FANTASTIC!!!