Werelden in Botsing
| Book | Worlds in Collision |
| Publisher | Uitgeverij Ankh-Hermes |
| Translated by | Johan W. Schotman |
| Published in/by Arrangement with | Scott Meredith Literary Agency, Inc. |
| First Published by | Doubleday & Company, Inc. |
| Copyright Holder | Uitgeverij Ankh-Hermes |
| Format | Hardback |
| Language | Dutch |
| Location | Deventer, Netherlands |
| This Edition Published | 1974 |
| Reprinted | 1974 |
| First Printing | 1973 |
| Copyright | 1974 |
| Pages / Font | 319 pages |
| ISBN 10 | 90202 32800 |
| Notes | Hardcover with dustjacket |
Added by korovalad · Last edited by Supernaut1970