Book #5 is a Reference Manual

At least that's what I'm calling it now. I have 10,000 words thus far. It is the kind of book that invites photography, but when you see the title (working on it), you'll understand why I didn't add any. I'm not about to provide the photos for this manual. Call it a guide. Call it a manual or a reference manual. Or just call it which has a lot of information about something we are all familiar with.  I haven't seen anything similar on the market. Well, that's it for now. Back to work.