Author: Harriet Muncaster
When Isadora's teacher announces the class are having a maths test on Monday, Isadora gets a nervous feeling in her tummy. She really doesn't like tests . . . or maths!
Maybe, Isadora could pretend to be ill so she can stay at home instead? Isadora calls her naughty cousin Mirabelle for help and she gives her a spell that will help Isadora get out of the test.