- Size. A critical aspect. THE critical aspect, in many ways. I at once need something that fits easily into all of the bags I practically live in, and with the capacity to hold a lot of information in an organized fashion, and something that can be comfortably held in one hand. Because I'm often acting with it, see, and taking notes. A good size for me has been the 6"x8" Katebook; it's perfect for pasting standard script pages in, and not too cumbersome to hold (though a little thick/heavy when approaching the end of a rehearsal period). I might go with something more 7"x8", however, for various reasons to be further explained. And a little thinner; say, 1/2" to 3/4"?
- Durability. It must withstand the worst atrocities you may imagine, for not only will it be dropped, it will be thrown. And it will get wet. It may even be exposed to a Meisner exercise gone wrong.
- Binding. A tricksy question, my precious. I dig the hardcore durability of the Moleskine(R), but the notebook must be able to be folded in half, for hand-holding. Plus, with items added to it, it need to be able to expand a bit without turning into an effective doorstop. Which leads me to believe good ol' spiral binding is still the way to go. However, it should be with a thick strand that's very resistant to flattening or uncoiling, and that spiral needs to have a covering. Fabric, maybe. Something that saves it from the various abuses that taking a notebook in and out of containers invariably inflicts upon ye olde spiral binding.
- Cover. One of the best things about a Moleskine(R) is one of its most subtle features -- the cover. It's lightweight and pliable, yet coated with a material (formerly leather, not sure what now) that makes it extremely durable. The only fault I find with it is the color. It makes the outside fairly useless for titling or what-you-will. So in my world, the cover is the same stuff, only a lighter color. Not white, but perhaps a nice tan or beige. Rounded corners.
- Paper. Durable, yet fairly thin. Not so much so that ink bleeds through, but often the extra weight of a notebook has to do with using a kissing cousin of cardstock for the paper. The paper needs to have those color gradations on the edges that the Katebook has. And most importantly, it should be graph paper. GRAPH. PAPER. Why? It's the best. You can write neatly portrait or landscape, make neat columns and such, and drawings look fancy-fied by it. Rounded corners.
- Features. The elastic strap on Moleskine(R)s (it closes the book by wrapping around the right lateral edge) is perfect as container and place-holder. Most of these also have some sort of expanding wallet attached to the inner back cover for scraps of paper. In my notebook, there will be one such on the front cover, just big enough for one or two sheets (contact sheet, schedule) and a larger, compartmentalized one on the back. Both will fit an 8 1/2 x 11 sized paper, folded in half along the horizontal. Finally, within the spiral binding, there will be a place to hold a pencil. This will be a special design, as it will need to be suspended in such a way that it doesn't interfere overmuch with the opening and closing of the notebook.
- What it won't have. A spring clip -- too cumbersome, and ultimately non-useful. Other pockets -- huge increase on bulk. Removable paper -- unavoidably comes loose (this is a problem with the Katebook) and it's spiral anyway; torn edges be damned. Zipper closure -- notebooks were intended to be opened faster than that, douche. Pre-printed pages -- if I want a calendar or metric-conversion table in there, I'll use paste. Anything that juts -- why would you do that to us? It's like some kind of sick, Nazi, social experiment, watching people fumble getting things in and out of pockets and bags.
The only thing left is what to call it. And, you know, actually diagramming it, producing and distributing it. Marketing it. Legal action when I get sued by both Moleskine(R) and Kate's Paperie. Aw, forget it! Who needs the aggravation?
Anything is worth the realization of the perfect notebook...
Update 3 June 2008: Ask, and the good people at MAKE shall provide!