I enjoyed this book, flows seamlessly from the series created by Enid Blyton, recommend to readers who loved the rest of the St Clare's books.

Pat and Isabel O'Sullivan were the Stuck Up Twins in their first form at St Clare's. Now they're in the 6th form with some very, very sneaky characters. What will happen when they are made joint head-girls?

May jump off the cliff or set the school on fire? Maybe things just stay normal. But I'm sure with Bobee and Janet playing tricks, and Carlotta hiding her circus talents, the Sixth form will be very exciting. “Did I just here anyone say the word tricks?” said Matron.

I would recommend this book to Boys 10 – 13 and Girls and Ladies 9 1/2 – 85