Éditeurs Yonagu Books

Cover for Mark Rosenfelder · The Language Construction Kit (Paperback Book) (2010)

The Language Construction Kit (2010)

Mark Rosenfelder

Cover for Mark Rosenfelder · The Planet Construction Kit (Paperback Book) (2010)

The Planet Construction Kit (2010)

Mark Rosenfelder

Cover for Mark Rosenfelder · Against Peace and Freedom (Paperback Book) (2011)

Against Peace and Freedom (2011)

Mark Rosenfelder

Cover for Mark Rosenfelder · The Conlanger's Lexipedia (Hardcover Book) (2017)

The Conlanger's Lexipedia (2017)

Mark Rosenfelder