| Author | Terry Pratchett |
| Series | Discworld |
| Copyright Holder | Terry And Lyn Pratchett* |
| Publisher | Corgi Books, Transworld Publishers |
| Printed and Bound by | Cox & Wyman Ltd |
| Format | Paperback |
| Language | English |
| Location | Reading, Berkshire, Great Britain |
| Copyright | 1988 |
| This Edition Published | 1990 |
| First Published In Paperback | 1989 |
| Pages / Font | 270 pages / Palatino 10/11 pt |
| ISBN | 0-552-13107-5 |
| Barcode | 9 780552 131070 |