Rowling e-books about Hogwarts coming in September

NEW YORK (AP) — J.K. Rowling has so much more to say about Hogwarts.
The “Harry Potter” author has completed a series of short digital works, Pottermore Presents, centered on the school where Potter and friends honed their magic. Three collections will be released Sept. 6 through Rowling’s Pottermore web site, pottermore.com, which announced the books Wednesday.
The upcoming works include “Power, Politics and Pesky Poltergeists,” ”Short Stories from Hogw