Arnold can do a lot of things. He can eat very quickly. His handwriting is incredibly neat. Plus, he’s a whiz on the phone. Okay, maybe he’s not quite a superhero like the other members of his family, but he’s still a kind of superhero. One day, he gets a call only he can answer – and it’s his turn to save the day! Will he discover his inner superpower in time? This book, with its serious and humble hero, highlights the idea that everyone has a purpose in the universe and that it’s important to stay true to oneself. Could kindness be a superpower?