Sure! Being Italian, I'm quite interested... in the setting as well as in the RQ-ita corebook.
Is the fantasy novel on which it's based any good? Gianni, did you read it? I guess Rosen Mc Stern, being among the authors of the sourcebook, has read the novel...
When I heard about the novel my gut reaction was negative: WTF, an Italian fantasy novel with an English title? Why 'The King'? Wouldn't "Il Re Nero" be cool enough as a title? But my guts might be horribly mistaken and 'The King' might be the most powerful creation of Italian genius after the Dante's Divine Commedy, Michelangelo's Sistina and the pizza margherita...
Tell us more about the novel!