How do you feel an authors personality? Upon reflection. Same as you look at someone's dress style and decide how it reflects their personality. You might listen to their voice and decide you don't trust them or trust them wholeheartedly. You'll notice it's not just the sound of the voice. The choice of words, their emphasis or lack of. The description and tone they use. Humorous or dry? Much of the spoken word reflects a personality. Observe that it transfers to paper. While you might not match their tone you can tell whether they have humour in their personality or a dry wit, or calming voice.
I keep on reviewing it this something that's telling me to do review different section of the book is that part of my subconscious trying to direct me?
Why do you want to deny that it is? Isn't it some part of our mind that guides us to do anything?
I think you're ready to move to the next level of processing information and start asking yourself, "how can I use this information in my life."
Alex