Hello Cornelius,
Thanks much for the thorough and helpful response to my post. It makes sense to first read the material and have some general understanding of the different topics, terms, etc. I figure the Boot Camp can help provide more nuanced approaches to understanding the material.
Fortunately, those three books are available for free online. I first plan to read the PMBOK Guide before starting on the Agile Practice Guide. With both being PDFs, I can highlight and draw crude stars to mark key material.