First published in Great Britain in 2018 by
Profile Books Ltd
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Bevin Way
London
wc1x 9hd
www.profilebooks.com
Published in association with Wellcome Collection
183 Euston Road
London nw1 2BE
www.wellcomecollection.org
Copyright © Gavin Francis, 2018
The moral right of the author has been asserted.
All rights reserved. Without limiting the rights under copyright reserved above, no part of this publication may be reproduced, stored or introduced into a retrieval system, or transmitted, in any form or by any means (electronic, mechanical, photocopying, recording or otherwise), without the prior written permission of both the copyright owner and the publisher of this book.
A CIP catalogue record for this book is available from the British Library.
eISBN 978 1 78283 323 9