Hello
There is no such rule... Talk for yourself, I feel quite organized.
As for your book, Jupiter (3rd house ruler, the book) in Libra is about cosmetics and beauty...
Once you'll have written it, the trend is for it to be published. (there is a nice sextile between the 3rd house ruler = the book and the 9th house ruler = the publisher). But before the aspect is perfected, there comes the Sun (ruler of the 11th house) which aspects Jupiter and therefore "frustrates" Mercury, the publisher, from its connection with the book. What I'm saying is that the book won't get to be published because of the interference of another person (a solar personality, a powerful person), possibly a 'friend' of yours or someone from the same social group as you, who hates what you've written and has control on the publisher. (Jupiter in the Sun's fall and the Sun disposes Mercury by sign).
I'm sorry about this, this is what I see from the chart.
Best wishes,
Radu