In 1934 René Giffey illustrated for the book Cuir & Peau, in 1935 Sao-Chang created a different version from that specific artwork for the book Les Asservies de Slave Island, in 1935.

In 1934 René Giffey illustrated for the book Cuir & Peau, in 1935 Sao-Chang created a different version from that specific artwork for the book Les Asservies de Slave Island, in 1935.
