The writing is over the top and stereotypically "seventies new age" in style, but the descriptions of the cat personality traits are perceptive. The author knows what any cat lover does, that cat personalities are complex but relatable to human personalities in many ways. My cat was a rescue, so I have no way of knowing when she was born. Through reading this book, I found a section that described her personality perfectly. I now know she's a Pisces, and hence roughly when she was born!