I am an avid reader of the conventional "pulp paper" fiction. (i.e. I like to hold a novel in my hand and flip the pages until I finish reading.)
The gadget below is very useful for conventional readers like myself whom doesn't like the idea of an e-reader.
Thumbthing Uthful for Readerth: "
Known as the "Thumbthing", it only costs $4. My bet is that, it should cost more than zero cents to recycle some recyclable plastics to do the same job