The best stories of the week from across the web on e-books and self-publishing

1. 1 in 5 U.S. adults have read an e-book in the past year (Pew Internet Libraries)

2. Apple appears hesitant to settle in price-fixing investigations into e-books (Reuters)

3. More than $1.5 million worth of Harry Potter e-books sold in three days (PaidContent)

4. Amazon goes bilingual with the launch of ‘Tienda Kindle’ (TechCrunch)

5. Self-published novelist lands University of Chicago Press book deal (GalleyCat)