This is Stuart. He is called Stuart Little, one because he his named Stuart, and two because he is a little.
From the movies I've seen, Stuart can talk, he can also talk in this book.i don't know why he talks, or do I? If you want to see if you can find out the reson why he talks becuase I don't spoil things for friends.
In the movies about Stuart Little that I've seen, Stuart is a little mouse. In some of them, he can talk, and the others he can't.