| Franchise | Fighting Fantasy |
| Imprint | Puffin Books |
| Publisher | Penguin Books Ltd |
| Author | Andrew Chapman |
| Cover Art by | Terry Oakes |
| Illustrator | Nik Spender |
| Copyright Holder (Text) | Andrew Chapman |
| Copyright Holder (Illustrations) | Nik Spender |
| Concept by | Steve Jackson, Ian Livingstone |
| Typeset by | Rowland Phototypesetting Ltd |
| Printed and Bound by | Cox & Wyman Ltd |
| Format | Mass-Market Paperback |
| Language | English |
| Location | UK |
| Reprinted | 1985 |
| First Published | 1985 |
| Copyright | 1985 |
| Pages / Font | Linotron Palatino |
| Series Number | 15 |
| Edition No. | 1 |
| Impression/Printing No. | 4 |
| ISBN | 0-14-031860-7 |
| Barcode (EAN) | 9 780140 318609 |
| EAN 5 | 90000 |
| Price | U.K. £1.75 / AUST. $3.95 (recommended) / N.Z. $5.95 / CAN. $2.95 |
| Other | First published 1985. Reprinted 1985 (three times) |
| Notes | UK A-format size.
In this printing 'food' is described as <i>Pep Pills</i>.
At least two different 4th impressions exist. This one has a UK price of £1.75.
<a href="https://ctlgs.org/c/books/edition/822767/the-rings-of-kether/">Another 4th impression</a> has a UK price of £1.95. |