The instructions for sewing partial seams is there. You have to use the numbers below the instructions on the first page to follow through on subsequent pages. There are five pages altogether in the instructions. Partial seam construction is on page four. On that page, on step number three, there is a link to click to constucting a different block, which is also done with partial seams. When you click on that block's name (it's in blue), the partial seams method is on page two of the instructions for that block. There is a nice diagram to show it. You should be able to follow it, I think. I've never done partial seams, but I agree it's a simple concept which is a bit confusing to follow. I suspect it's one of those things which is really easy to remember once you've done it.