Presents the life of the nineteenth-century Frenchman, accidentally blinded as a child, who originated the raised dot system of reading and writing used throughout the world by the blind.

שם הספר
Cam jansen and the mystery of the stolen corn popper
Cam jansen and the mystery of the stolen diamonds
Cam jansen and the mystery of the monster movie
Cam jansen and the mystery of the television dog
Cam jansen and the mystery of flight 54