>>> BlackFriday Measuring Marking and Layout: A Builder's Guide
If you're planning on building any of the hard parts of a house like footings foundation floors walls ceilings roofs stairs masonry or shingles you will want this book so you can figure out how to make them plumb square level and evenly distributed. (I think that covers most of the carpentry sections)
He shows a few options for arriving at each layout typically mathematically from charts and from pictures so if you have trouble with one of them you can try another.
Octagons aren't very popular in my neighborhood but if those (or other polygons) appear in yours you'll find he has good information on them too.
I'd recommend a read through the book for suggestions when you first get it (I did that in a long evening) and if you're a really good student you can follow along with all the examples. (I wasn't). But keep it by your side and read the chapter you need as you build. It will pay for itself in saved time and straigher work on the first job.