Book excerpt: Dexter the dog is so little that Cleevis the tomcat bullies him. But little Dex has dreams—big dreams. He wants to be a superhero. So he reads all the comic books he can, builds his muscles, and even orders a hero suit. Suddenly, even Cleevis needs his help! Dexter has determination, spirit, and heart as he proves, above all, that no matter how little you are, you can still do very big things.