According to  In-Stat, worldwide electronic reader sales totaled just over 1 million last year.  iSuppli estimates 18 million unit sales in 2012, while In-Stat sees 30 million in 2013 Currently, the Amazon Kindle leads with a 45% market share, while the  Sony digital reader  is a close second with 30%. (according to iSuppli)…but there is [...]