Winds of Destiny by Cari Z

They might be enemies. They might be allies. They might even be lovers…
For a thousand years, the fierce everwinds blessed the lands and people—until the winds died. Now the gods have been weakened, magic is almost gone, and all the kingdoms are vulnerable to thieves and brigands. And one grasping, greedy king wants to bring magic back all for himself by doing the unthinkable…as three warriors will do anything to stop him.
The prince whose beauty and clever tongue disguise his skill with a sword…and his torn heart.
The warrior who lies about his true identity and his magic, knowing that saving his people could doom himself. The spymaster who knows more than anyone can imagine—even if it costs what he most desires.
As their enemy grows stronger and more malicious, each man will be caught in a vortex of lust, loyalty, and conflict. The question is, will they accept where the winds will take them…or fight the destiny that’s been laid before them?
Winds of Destiny is a deliciously sexy polycule romantasy featuring three very hot men with really big swords.