Mark Rosenfelder
Mark Rosenfelder has written at least 7 books. Their most popular book is The Language Construction Kit with 8 saves with an average rating of 4.5⭐.
 The Language Construction Kit
| 4.5 | 4 reads | |
 The Planet Construction Kit
| 4 | 3 reads | |
 The Syntax Construction Kit
| 3 | 1 read | |
 Against Peace and Freedom Against Peace and Freedom
| 0 | 0 reads | |
The Language Construction Kitlet The Language Construction Kitlet
| 0 | 1 read | |
 Advanced Language Construction Advanced Language Construction
| 4 | 1 read | |
 The Conlanger's Lexipedia
| 0 | 0 reads | |
 The Religion Construction Kit
| 0 | 0 reads |