Prohibited Sketchbook
| Publisher | Heavy Metal |
| Artist | Luis Royo |
| Series | Prohibited |
| Format | Hardback |
| Language | English |
| Location | USA |
| Pages / Font | 48 pages |
| ISBN 10 | 1-932413-14-6 |
| Notes | This comes with a slipcover that fits this book along with the first three Prohibited books. |
Added by djaeon · Last edited by seppuku