Its not fair! For once Claudia has studied really hard and got an A grade. Wow! But then her maths teacher accuses her of copying Shawna Riversons answers. Claudia cant believe it, nor can the Babysitters shed never cheat. Con the Babysitters clear Claudias name? Can they reveal the true culprit?

 

This is number 40 in Babysitters Club .

There are 128 pages in this book. This book was published 1993 by Scholastic .

Ann M. Martin is the Newbery Honor author of A Corner of the Universe and the bestselling Baby-sitters Club series. She lives in New York.