“Self” (1) by Yann Martel, who later wrote “Life of Pi” (2), features a sex change scenario that might occur to a writer with multiple personality trait

Wikipedia: “Self is a novel by Yann Martel. It tells the story of a traveling writer who wakes up one morning to discover that he has become a woman” (1).

Comment: In real life, it could seem that way to a male writer who had switched to his female alternate personality.

Since I haven’t quite finished Self, and I haven’t read Life of Pi yet, I reserve further comment.

1. Wikipedia. Self (novel). https://en.wikipedia.org/wiki/Self_(novel)

2. Wikipedia. Life of Pi. https://en.wikipedia.org/wiki/Life_of_Pi