Most of the time reading ebooks on my phone or tablet makes me happy as a lark, and I love that these devices can do a million things AND store all my books. In fact, there is only one circumstance related to the consumption of ebooks that prevents me from skipping about gaily with a song on my lips: reading books on my phone makes me irritatingly pale.  First, may I say that I am aware that the sun is evil and that reading by the pool without wearing copious …