I'm sorry to announce this but I will once again be putting this book on hold. I won't go into details but I took a chemistry test today and got an F. So, I'm currently failing chem and I need to focus on bringing my grade up, even if I have to go to tutoring.
Sorry about this but school comes first. I'll try and update whenever possible but don't expect a update anytime soon, at least not until I've brought my grade up.