(TrendHunter.com) The Barnes & Noble Nook GlowLight 4 eReader has been announced by the brand as its latest piece of hardware that will provide users with a way to easily enjoy their favorite books in a convenient,... (TrendHunter.com) The Barnes & Noble Nook GlowLight 4 eReader has been announced by the brand as its latest piece of hardware that will provide users with a way to easily enjoy their favorite books in a convenient,...