Nice little painting e-book

I stubled upon a nice little book in itunes bookstore: Miniature painting by R. Kaple.
The book itself is not very big, but the price is below 3€.
It contains instructions to both beginning and advanced painters, the topics include prepping miniatures, color theory, NMM and more.
In addition to normal text based explanations, there is well done little videos of various techniques that illustrate them better than just images and text.
The information contained is nothing one cannot scavenge from teh intewebs, but the presentation is clear and easy to absorb.
The quality and price combined make this a very attractive buy indeed, so do yourself a favor and check it out.