Years ago I came across a blank book in an art supply store. The top 2/3 of each page was graph paper, the bottom third was ruled so it made a perfect place for notes. Each page had a "Project:________________" at the top. I snatched that book up even though it was pricey. I haven't seen another one since but would love to have one for all the crafts I do. It's particularly handy if you want to recreate something as I write everything down , including what problems I encountered.