| SKU | Unavailable |
| ISBN 13 | 9798467375991 |
| ISBN 10 | 846737599X |
| Title | The Sign of the Four |
| Author | Doyle Arthur Conan |
| Condition | Unavailable |
| Binding Type | Paperback |
| Publisher | Independently published |
| Year published | 2021-09-03 |
| Cover note | Book picture is for illustrative purposes only, actual binding, cover or edition may vary. |
| Note | Unavailable |