Based on the Sign positions of the Sun, Moon & Planets, and the Ascendant/Descendant in your birth chart, this describes how your personal strengths and weaknesses determine who and what you attract into your life.
So it shows you how you can become and find the ‘Perfect Partner’, in the sense of you being ‘the one’ for your significant other, and them being the same for you.
It enables you to literally attract or keep a mate by showing you how to optimize your personality. ‘Character is Destiny’.
And if you are on your own, be in or out of a relationship, it also explains why this is so and what you can do about it. Around 18 pages.