http://sageparnassus.blogspot.com/2011/12/silva-rerum-commonplacing-as-habit_30.html
That’s a post about commonplace books.
I do a reading journal. I buy a blank book and divide it into three sections. In one section, I write the date I finish a book and the title and author. In the next section I keep quotes and whatnot. I know the “real” commonplace books you don’t take notes into, but I sometimes do – it’s my book!!! 🙂 And then the third section I keep a list of the books I want to read.
It’s close to a commonplace book, and it serves my needs/ wants. I am surprised at how I can remember what was going on in my life and what things I was praying about by the quotes I was writing in my reading journal. I have filled two books and am on my third now and I don’t ever intend to stop keeping a reading journal.
I prefer spiral bound, so that I can fold it back when I write. (I do most all my writing in my reading journal at night, in bed – which is when I do most of my reading). Others prefer those moleskin? books. I’ve never sprung for those – too pricey 🙂
Hope that helps.