Chapter Approved: Book Of The Astronomicon
| Editor | Phil Gallagher |
| Publisher | Games Workshop Limited, Games Workshop Inc. |
| Cover Artist | Tony Roberts |
| Artist | Tony Hough, Russ Nicholson, Ian Miller, John Blanche, Dave Andrews, Colin Dixon, Sid |
| Graphics by | Brian George |
| Franchise | Warhammer 40,000 |
| Printed by | Taylor Bloxham Ltd |
| Production Assistant | Mark Craven |
| Production | The Games Workshop Design Studio |
| Format | Paperback |
| Language | English |
| Location | Eastwood, UK and Baltimore, US |
| Copyright | 1988 |
| Pages / Font | 112 pages |
| Product Code | 007209 |
| ISBN | 1 869893 33 6 |
Added by elahrairah