N or M?
| Book | N or M? |
| Series | Tommy & Tuppence |
| Imprint | Harper |
| Copyright Holder | HarperCollins Publishers, Agatha Christie Limited |
| First Published by | Collins |
| Typeset by | Palimpsest Book Production Limited |
| Printed and Bound by | Clays Ltd, St Ives plc |
| Cover/Jacket Design by | www.juliejenkinsdesign.com |
| Format | Paperback |
| Language | English |
| Location | London |
| This Edition Published | 2001 |
| Pages / Font | 304 pages |
| Series Number | 3 |
| ISBN 13 | 978-0-00-711145-9 |
| Barcode | 9 780007 111459 |
| EAN 5 | 00699> |
| Price | £6.99 UK |
Added by almoadhadi · Last edited by AgathaCrustie