When Grammie gets sick, Pappy doesn’t know what to do — until he calls Gus the Great! Join Gus and Pappy on a heartwarming adventure full of love, courage, and laughter as they search for Grammie’s missing heart key. With bright, colorful illustrations and a touching message about what truly matters, Gus the Great reminds readers young and old that love is always the real key to our hearts. Perfect for ages 2–8 and families who enjoy stories filled with hope, kindness, and togetherness.