It is a parody. Humorous, up to certain levels. But that's all. The plot is generic: a hero, grown as nobody, had hidden legacies, out to save the world. And don't forget the Gods vs Devils and/or good vs evil, with humanity stuck in the middle of it! Everything else were just parodies, either from our world (coffee shop and myriad of others), or from others famous fictions (like the magic carpet). Anyone with a good literary skill and wide imaginations could do it.
Actually, I'm just not in a mood for this. Another times, I'll probably love it. If you're not in an anti-parodies mood, you'll probably loves it too. And if someone told you the book is hilarious, or something similar, believe her/him. And lastly, I have not seen similar thing, satirical-fantasy fiction, in the book form. Hence, the perfect rating.
(reviewed 25 days after purchase)