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Amazon’s Prime membership program may have as many as 50 million members worldwide, RBC analyst Mark Mahaney said in a note to investors. According to a report by Re/code, Mahaney estimated that the company has between 30 million and 40 million Prime subscribers in the U.S., and a total of 40 million to 50 million worldwide.

Amazon’s news release quotes Marcellus Turner, Seattle’s city librarian:?“This is a welcome day for Kindle users in libraries everywhere and especially our Kindle users here at The Seattle Public Library. We’re thrilled that Amazon is offering such a new approach to library ebooks that enhances the reader experience.”

Amazon’s page for Amazon Tap now says “This device is no longer available.” (Amazon Website Image)

Among the new varieties bred here are hybrid rice strains developed by well-known agricultural Yuan Longping, who is dubbed the "world father of hybrid rice".

Amazon’s expansion into brick-and-mortar bookstores likely isn’t due to the money in book sales. The stores also serve as a showroom for Amazon devices such as the Echo and Echo Dot and allows Amazon to push its Prime service by giving members discounted prices.