NEW YORK (AP) -- An infusion of money from Microsoft Corp. sent Barnes & Noble Inc. stock zooming Monday, as the software giant established a way to get back into the e-books business. The two companies are teaming up to create a subsidiary for Barnes & Noble e-book and college textbook businesses, with Microsoft paying $300 million for a minority stake. Shares of Barnes & Noble jumped $10.41, or 76 percent, to $24.09 in morning trading. The opening price of $26 was a three-year high. Microsoft stock rose 2 cents to $32. The deal gives Barnes & Noble...