The Runelords — David Farland

The first book of the saga of The Runelords

Young Prince Gaborn Val Orden of Mystarria is traveling in disguise on a journey to ask for the hand of the lovely Princess Iome of Sylvarresta. Armed with his gifts of strength and perception, Prince Gaborn and his warrior bodyguard stop in a local tavern along the way. Immediately, they spot a pair of assassins who have their sights set on Princess Iome's father. As the prince and his bodyguard race to warn the king of this impending danger, they realize that more than the royal family is at risk, the very fate of the Earth is in jeopardy.