1/14: accordion binding

It's not my favorite book-binding technique, but it lends itself well to presenting certain kinds of content in a way that mass-produced books can't, so I've ended up using it a fair amount--for falling down falling through (summer 2015), metamorphoses (summer 2016), and now sprung tune (January 2017), as well as for 2 color-concept blank booklets (inspired by paint chips) I made this evening.  It can be a vexatious binding, but I'm glad I've gotten all the practice with the form and some variations, and I've made my peace with it.