Suitable for 9 - 11 years

This product is not currently available.

To help you find what you're looking for, see similar items below.

This product has not been rated yet.

0 reviews (Add a review)

Delivery information

We are only able to deliver orders to school addresses

  • FREE delivery for schools*
  • Delivery within 10 working days

Book Club orders

  • FREE delivery to schools
  • Books will be despatched after the school's order is confirmed

*We do not charge for delivery, but your order may incur additional customs costs.

Product description

“People are going to know who we are, and what we can do… The O’Sullivan twins are going to be SOMEBODIES!”

When spoiled twins Pat and Isabel O’Sullivan are sent to St Clare’s instead of the luxurious school of their choice, they are hurt and angry. They mean to give everyone at St Clare’s a few surprises, and prove that they’re too good for the place. But it’s the twins who are in for a shock, and they have some hard lessons to learn. There’s trouble at St Clare’s!

Product Details





Lexile measure

770L Lexiles are the global standard in reading assessment. They are unique as they are able to measure a child and a book on the same scale – ensuring the right book gets to the right child at the right time.

For more details see What is a lexile?.

Accelerated Reader

AR book level: 4.9; Middle years; 7.0 points

Other details
  • 188 pages


UK edition


This product has not been reviewed yet.

Add a review

What kids think

  1. Ef castle thumb 2

    on 16 January 2017

    This book is awfully funny and nice! It made me want to go to a boarding school! Really! The best! I read all the St Clare’s series lately and I love them soooo much!

    5out of 5
  2. Bellasara 113282

    on 20 August 2016

    i lovvvve this book. if you like this malory towers will be a good read

    5out of 5
  3. Giraffe zebra 113509

    on 26 May 2015

    Sort of the same as Malory towers, but they are both really good books that you may be able to relate too.

    5out of 5
  4. Ef owl thumb 8

    on 15 May 2015

    it was very even though it was written in 1945 it isn’t dated and tells you what boarding school was like in the 20th century.

    4out of 5
  5. 39c logo fullcolor 113549

    on 9 March 2014

    I love this series but i think that they have almost the same plots as the malory tower series.

  6. Avatar owl 761790

    on 8 March 2014

    The twins want to be horrible but the school changes their minds.

  7. Abigail 113288

    on 20 September 2013

    This book was brilliant and I would say this was one of the best books I have ever read. Enid Blyton has really outdone herself this time.

    5out of 5
  8. Hayley 113303

    on 19 June 2013

    This is the start of my favourite series of books it’s so entertaining but adapts to everyone’s thoughts this is a book of my dreams.

    5out of 5
  9. Pearl 113298

    on 8 March 2013

    love this book as well as the rest of the series! recommend it 5/5

  10. Default avatar

    on 4 March 2013

    I have read this and most of the Malory Towers series. I prefer the Malory Towers series these were good but I found the two main characters a bit negative but they do change throughout the book.

  11. Flat stanley thumb 225

    on 12 February 2013

    great and funny

    4out of 5
  12. Default avatar

    on 21 September 2012

    totally the best ever love it

  13. Hayley 113303

    on 10 April 2012

    THE TWINS AT ST CLARES This book is EXSTOADINARY!!!!!!!!!!

  14. Evie 113313

    on 2 March 2012

    this is the first time the twins are going to st clares bording school for girls but htey dont want to so they behave very badly so will they ever become good? this is an amzing book and if you want to read similar books there is the malory towers series from enid blyton

    5out of 5