William Collins’ dream of knowledge for all began with the publication of his first book in 1819. A self-educated mill worker, he not only enriched millions of lives, but also founded a flourishing publishing house. Today, staying true to this spirit, Collins books are packed with inspiration, innovation and practical expertise. They place you at the centre of a world of possibility and give you exactly what you need to explore it. Collins. Freedom to teach. Published by Collins An imprint of HarperCollinsPublishers The News Building 1 London Bridge Street London SE1 9GF Browse the complete Collins catalogue at www.collins.co.uk
© HarperCollinsPublishers Limited 2017 10 9 8 7 6 5 4 3 2 1 ISBN 978-0-00-821540-8 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior written permission of the Publisher or a licence permitting restricted copying in the United Kingdom issues by the Copyright Licensing Agency Ltd., Barnard’s Inn, 86 Fetter Lane, London, EC4A 1EN. British Library Cataloguing in Publication Data A catalogue record for this publication is available from the British Library. Author: Nick Coates Development editor: Helen King Series editor: Nick Coates Commissioning editor: Lucy Cooper In-house editor: Caroline Green/Lara McMurray Project manager: Anna Stevenson Copyeditor: Donatella Montrone Answer checker: Sonya Newland Proofreader: Karen Williams Illustrator: QBS Learning/Jouve India Private Ltd/Nick Coates Photo researcher: Sophie Hartley Cover designer: Kevin Robbins Cover illustrator: Maria Herbert-Liew Typesetter: Jouve India Private Ltd Audio: ID Audio Production controller: Rachel Weaver Printed and bound by: Grafica Veneta in Italy
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