For those of you who can't access the book because you don't have an Apple device I've uploaded screenshots of first chapter here. http://imgur.com/a/AuzGw htt

For those of you who can't access the book because you don't have an Apple device I've uploaded screenshots of first chapter here. http://imgur.com/a/AuzGw http://imgur.com/a/AuzGw I did it because the book was free.