Harry Potter does a little 3Q magic at Time Warner

NEW YORK (AP) — Time Warner says its third-quarter earnings grew sharply with a little help from Harry Potter and some hit network TV shows.

The company posted net income of $822 million, or 79 cents per share, Wednesday. That's up 57 percent from $522 million, or 46 cents per share, a year earlier.

Revenue rose 11 percent to $7.07 billion from $6.38 billion, surpassing …