Veronica the Show-Off — Nancy K. Robinson

Veronica is starting a new school. She wants to make friends. She fells everybody about all the wonderful thing she has... even if she doesn't really have them.

Soon everyone at school is tired of Veronica the Show-off. But then a very odd girl named Hilary and a mystery at the library teach Veronica something new: When you're busy being a friend, there's no time to worry about finding one.