Sometimes the best book for sketching is the one you cobbled together out of scrap paper and old manilla folders on a lark.
I made this one at work on my downtime. Aside from the needle and thread I keep in my desk drawer for mending emergencies, this one is all rubbish from the office :)
The paper signatures are all damaged paper, or misprints I didn't want to waste. The manilla folders I typically reuse, but they start looking messy after you've crossed out the title a few times.
As the manilla card is pretty thin, I actually made them into little cardboard pockets, and slipped them over the first and last pages of the scrap paper textblock. I then reinforced the outer spine with a wide strip of yellow paper, and the inside covers I anchored in by trimming and gluing the second and second last pages of the textblock to the manilla covers.
It's kind of a weird hybrid between a casebound book and a perfect bound book (your typical paperback novel style book construction).
And because of the junkiness of the whole thing, it's pretty great for messing about in :) very low pressure book to use.











