Verbannt auf der Doppelwelt

The way magic blurs the lines of reality feels so creative. I'm curious whether this concept was planned from the start or evolved during writing.

The lightheartedness made the story so fun, but I wondered if it was a deliberate contrast or just Piers Anthony's signature style. How did others feel about the tone?

The setting feels so rich and immersive. I'm interested in whether the world was mapped out extensively beforehand or if it grew as the story unfolded.