A part of the Free gift every day promo from iTunes.
Found this one quite good because if you ever so happen to not learn how to roast a chicken properly, here's a crash course on how to do it.
Ends today.
iTunes webpage for the book hasn't shown the price change but on iTunes it does show that the book is free.
In iTunes, says it's only available on the US store
And according to http://www.buyfrompowerseller.com/how-to-open-us-itunes-acco…
you now need to be seen as a US IP address to create an account