The U.S. Army was founded on June 14, 1775, when the Continental Congress authorized enlistment of riflemen to serve the United Colonies for one year. For more on the history of the U.S. Army birthday, click here: the Army birthday.
With the advent of digital information systems and the Internet, the scope of publishing has expanded to include electronic resources such as the electronic versions of books and periodicals, as well as micropublishing, websites, blogs, video game publishers, and the like.
Amazon is making it harder for customers to get books published by Hachette and its imprints. Amazon wants deeper discounts on the publisher's books; Hachette is balking. So if you go to the online retailer looking for, say, the new J.K. Rowling mystery, Amazon tells you the hardcover is currently unavailable.