The insistence on having no lower prices at e-book stores has had a conspicuous if brief casualty, according to an account. Friday Night Lights author Buzz Bissinger shared with the New York Times that he had had his sequel book, After Friday Night Lights, pulled by Amazon after it was chosen by Starbucks as a Pick of the Week and given away through Apple's iBookstore for free through redemption codes. Amazon's automatic price check forced the Kindle price to zero, leaving online publisher Byliner.com no choice but to pull the book if it didn't want Bissinger to lose