the ebooks and print books are being sold as separate items, so you will not get access to the early release ebook when you pre order the book.
Once both the ebook and print have been released, you can purchase them as a bundle. Or, what you can do is get the early release ebook, and when the print is released, take advantage of the upgrade to the print book.
Or, conversely, if you pre order the print book, when the ebook is released, take advantage of our $4.99 ebook upgrade. Both of these promotions may be found here:
Customer Service Rep,