I love the Dresden Files books. However, the navigation from book to book does not work. According to the Contents section in iBooks, "White Night" and "Small Favor" are within the "Proven Guilty" chapter. So, if you want to quickly go to them, you can't. Clicking on their names just loads a title page without actually letting you navigate the book. So, best create yourself custom bookmarks for those. "Dead Beat" appears to have the same issue, but it's the first book in the collection.

This type genre is not my usual pick, but after the first book, I was hooked. He was a little to testosterone for my tasted, his smart-assed humor grabbed me. Great series!

If there was a price break in buying the collection, it'd be worth doing. In fact, biting them individually costs 4 cents less!