Following a premature leak on their own web site a month ago, on Wednesday Nook formally launched its first new ereader in two years, the GlowLight Plus. The new 6.9-ounce device — slightly heavier than its predecessor — is hailed as the company’s “first waterproof and dustproof device,” and therefore perfect “for worry-free reading anywhere – including the bath and the beach.” As in the past, a promotion offer that runs through the end of the year gives device buyers three free ebooks from a selection of 20 participating titles, three free magazines and a $5 content credit. “We’re excited to introduce the best ever Nook eReader […]