If you buy the printed version you get a free copy of the ebook. If you use REVERSIT coupon code this week, you get 40% off. The book comes out on the 29th but you will get the ebook immediately. Not sure if they meant for that to happen, but maybe it was a nice little treat.
I am trying to refrain from starting the book since I don't want to deviate from eCPPT. It is tough though