Anybody have suggestions on where to find instructions on this? I see nothing on macprovideo and YouTube is all over the place with varying opinions of how to approach it.

MPV does have some courses on InDesign -- you can find them here: https://www.macprovideo.com/library/application/indesign?afid=E470KLQ7r9 This course goes through the process of starting a new InDesign document: https://www.macprovideo.com/course/indesigncs6102-starting-a-new-document?afid=E470KLQ7r9 The courses were created in a slightly older version of InDesign, but if you're getting started with the program there should be some helpful material in there. I've linked this thread to the course on Starting A New Document in case you want to check it out.

Thank you for the response. These courses have very little to do with creating a book. Things like chapters vs. sections, reference markers and other types of markers that can be used for a bibliography and other page creations, eBook formatting, Table of Contents, and many other things that apply to to books. I will keep looking. Thank you.