Grandpa Bill had a deep love and understanding of wild things, especially birds. He shared this love with his grandchildren, showing them the wonders of nature and the creatures that inhabit it. "Grandpa Loved Wild Things" is a heartwarming children's book about the bond between a grandfather and his grandchildren, and the wisdom and love for nature that he imparts to them. It explores how important it is to make memories with our loved ones and cherish the time we have with them.