Titkok könyve
| Author | Nemere István |
| Genre | History, Historical Documents, Historical Fiction, Science, Science Fiction, Fiction, Non-fiction |
| Original Language | Hungarian |
| First published | 1986 |
| Notes | The first part of the series Titkok könyve, started in 1986, made a huge interest because the first edition mainly focused on the theme of UFOs. |
Editions 2
Add Edition | Titkok könyve | Paperback | Hungarian | Budapest | 1986 |
 | Titkok könyve | Soft cover | Hungarian | Budapest | 1988 |
Added by foxmulder