Copyright

      Published by HarperCollinsPublishers Ltd

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      First published in Great Britain by Collins, The Crime Club 1967

      Endless Night™ is a trade mark of Agatha Christie Limited and Agatha Christie^® and the Agatha Christie Signature are registered trade marks of Agatha Christie Limited in the UK and elsewhere.

      Copyright © 1967 Agatha Christie Limited. All rights reserved.

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      Agatha Christie asserts the moral right to be identified as the author of this work.

      A catalogue copy of this book is available from the British Library.

      This novel is entirely a work of fiction. The names, characters and incidents portrayed in it are the work of the author’s imagination. Any resemblance to actual persons, living or dead, events or localities is entirely coincidental.

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      Source ISBN: 9780008196394

      Ebook Edition © February 2017 ISBN: 9780007422326

      Version: 2017-04-11