(From the publisher):
Rose wishes Zack wasn’t always teasing her at school. Then her Uncle Vinnie conjures up a magic way of stopping him. Ratty, the classroom pet might look like just a cute rat to Rose, but, as bully-boy Zack finds out, there’s more to this little furry rodent than meets the eye.
Original title: Invisible Vinnie
Genre: Fiction→ Children & Young Adult