CFA Study Method

Hello to all forum peers:

I previously asked about what would be the recommended study course. Thankfully, I received great replies and purchased the Schweser study guides. For some reason books purchased never arived and I decided to read CFA Institute books on the meantime. Currently I’m finishing the fourth book (Corporate Finance) and have read third book (Financial Reporting) and sixth book (Ferivatives). I think the books are great and explain perfectly.

At this point in time, is there any opinion or recommendation to purchase other book, study guide, or what would seem appropiate?

Thanks for your replies!

Any comments?