What seems to be taking forever, and on everyone's mind is just when will George R.R. Martin finish with the next book of A Song of Ice and Fire? At the very least, the author just released a teaser peek with some 3,000 words to keep fans at bay. The next novel - The Winds of Winter is coming soon. Soon as in - we don't know when. This is the character that will be showing up in Dorne:

Martin writes on his blog

"Nyrn and Tyene may have reached King’s Landing by now, she mused, as she settled down crosslegged by the mouth of the cave to watch the falling rain. If not they ought to be there soon. Three hundred seasoned spears had gone with them, over the Boneway, past the ruins of Summerhall, and up the kingsroad. If the Lannisters had tried to spring their little trap in the kingswood, Lady Nym would have seen that it ended in disaster. Nor would the murderers have found their prey. Prince Trystane had remained safely back at Sunspear, after a tearful parting from Princess Myrcella.That accounts for one brother, thought Arianne, but where is Quentyn, if not with the griffin? Had he wed his dragon queen? King Quentyn. It still sounded silly. This new Daenerys Targaryen was younger than Arianne by half a dozen years. What would a maid that age want with her dull, bookish brother? Young girls dreamed of dashing knights with wicked smiles, not solemn boys who always did their duty. She will want Dorne, though. If she hopes to sit the Iron Throne, she must have Sunspear. If Quentyn was the price for that, this dragon queen would pay it. What if she was at Griffin’s End with Connington, and all this about another Targaryen was just some sort of subtle ruse? Her brother could well be with her. King Quentyn. Will I need to kneel to him?

No good would come of wondering about it. Quentyn would be king or he would not. I pray Daenerys treats him him more gently than she did her own brother."

You can read the whole thing here