The work was done in 1995 by order of the AST publishing house, for the first volume of Jack Chalker's two-volume "Lilith. Cerberus"
The work done for the second volume is also presented in "my works"
The composition seems to be wrong, unless you consider that the drawing was made to decorate the binding of the book. There are two compositional centers, as if it were a diptych merged together.
Sold complete with a book.