The Mysterious Affair at Styles / Ten Little Niggers / Dumb Witness
| Book | The Mysterious Affair at Styles |
| Publisher | Paul Hamlyn Ltd |
| Publisher Series | Agatha Christie Crime Collection |
| Typeset by | St Paul's Press Ltd |
| Printed by | International Printers Limited |
| Series | Hercule Poirot |
| Format | Hardback |
| Language | English |
| Location | London |
| Copyright | 1970 |
| Copyright | 1920 |
| Copyright | 1939 |
| Copyright | 1937 |
| Pages / Font | 512 pages |
| SBN | 6007 66 101 |
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