Klaus Franken
Klaus Franken has written at least 1 book. Their most popular book is Puzzlers for Young Detectives with 1 save with an average rating of -⭐.
 Puzzlers for Young Detectives Puzzlers for Young Detectives
| 0 | 0 reads |
Klaus Franken has written at least 1 book. Their most popular book is Puzzlers for Young Detectives with 1 save with an average rating of -⭐.
Puzzlers for Young Detectives Puzzlers for Young Detectives
| 0 | 0 reads |