ranger's apprentice - the ruins of gorlan

Will and Horace both want to be warriors, but for warriors, health and sizes are important. Horace is muscular, tall so he is recruit in to warrior's team. Will does not have enough requirement so instead follow the old path, he decided that his stealth and intelligence would serve him well as a Ranger. He's placed as an apprentice to Halt—the ultimate teacher. Despite Halt's grumpiness and constant demands, Will admires his master and soon considers him a father figure. Will learns a lot from his tutor, from basic shooting skill to advance equestrian.
After training, Halt and Will team up with another apprentice called Gilan to protect their country-Araluen from the beasts, Kalkaras, dispatched by the evil Morgarath. Decade ago, Morgarath used advantage of his competence to recruit an army, prepared to subvert the King, but being discovered and defeated by Halt. Now the time has come, it's time to revenge and it's time for Will to prove what he had learnt from his lusty tutor.