Venus on the Half-Shell assumed that Vonnegut wrote the book. This problem was solved by the book being reprinted under Farmer's by-line. A common element to this novel is the origin of many of the characters' and locations' names. Farmer "put in a lot of references to literature and fictional authors... Most of the alien names in Venus were formed by transposing the letters of English or non-English words." The title and paperback cover art are a reference to an Italian Renaissance tempera painting by Sandro Botticelli, "The Birth of Venus", which depicts the birth of the goddess Venus as her rising from the
Fortitude (Botticelli) Fortitude (Botticelli) The Fortitude is a painting by the Italian Renaissance master Sandro Botticelli, finished in 1470. Housed in the Galleria degli Uffizi, in Florence, Italy, Fortitude was the first recorded masterpiece by Botticelli. This work originally belonged to a set of seven panels representing Virtues, intended to decorate the Tribunal Hall of Piazza della Signoria in Florence. The other six panels are painted by Pietro Pollaiolo's workshop. Unlike the other panels in the cycle, painted on cypress wood, the Fortitude is painted on poplar, a more commonly used wood for painting on panels in Tuscany. The 1.67 x 0.87-meter