This week’s addict is a writer of graphic novels and creator of the Netflix series Castlevania, among other creative ventures. On his website, he talks about his shift away from digital tools to capturing all this thoughts in notebooks like these:

I almost exclusively think on paper these days. The first page of each notebook is used for a numbered index. When I’m jotting down something I know I’m going to want to refer to later, I assign it a number on the index page and write the same number on the top right hand corner of the piece I’m referencing. I write in it pretty much every day. It serves as work book, commonplace book, personal journal, anything I want to be. The numbering on the spines is done with a Pentel white-out pen.

You can read more at about Warren’s notebook habits at this post and others on his website.