This challenge has tuned me in to the fact that I'm sidetracked into shiny object journal shopping every week. I blame the many email lists and Etsy sellers I follow. They keep sending me their latest accessories or new finds and I HAVE to follow the link trail like Alice and the white rabbit.
In the sprit of sharing, here is the latest trail I followed: [Japanese Accordion Notebooks] 
The A5 I want is sold out, but I've got this baby on my watch list. If you've ever used one before please let me know how you liked it. I'm thinking of using it for one of my novel's like a story bible.
Day 22: National Journal Posting Month Challenge - completed √
I've never heard of an Japanese Accordion Notebook, but seeing the image laid out, I can see why you'd want to use it for your novel.