Academia.edu is a neverending source of high quality research. In this case, however, it would be more precise to speak of cutting edge(s) research? However, take a look for yourself.
Craft Project! I have a beloved Kobo Libra H2O. It has a proprietary case covered in a blue fake leather that began to flake. I took it off and for a while went with the cloth underneath. But that was beginning to fray and so I decided to fix it with my ninja bookmaking skills. Probably should have used a thinner cloth for the magnet but it looks beautiful!