I don't know how long the offer will continue - it says it is limited. I downloaded my copy just now.
A review of The Big Book of Angel Tarot was written for my blog a few years ago by my friend Rosie, who was learning to use the Angel Tarot deck at the time. You can read her review here: http://www.badwitch.co.uk/2014/08/review-big-book-of-angel-tarot.html
And here is a link to my own review of the Fairy Tarot Cards by Doreen Virtue: http://www.badwitch.co.uk/2015/11/review-fairy-tarot-cards-by-doreen.html