Metamancer

Fate never asks your opinion... Growing up in a town constantly at war with elves, Johnny wants to be a knight like his father, but tragedy and intrigue interfere. After he meets an elf, and false accusations draw unwanted attention, he escapes by becoming an apprentice to a powerful wizard. He soon learns he has the most feared talent of all, Metamancy, the magic of altering magic. In the deadly serious world of wizards, revealing his talent for Metamancy would place a target on his back. It seems he’s jumped from the frying pan into the fire, but with his magical abilities unlocked, there's no going back.