The Tor's Quest Saga

Twists, turns, death and betrayal, with a little bit of magic thrown in The King is dead, leaving no clear successor. Prince Tor and his brothers must take part in a quest, the winner of which will earn the right to take over the throne. Clues have been left to direct the competitors to each location, providing hints as to who or what they need to take with them on each stage of their journey. What started off as an adventure, a chance to make new friends and catch up with old acquaintances, has turned into a deadly nightmare.
Had Tor realised how dangerous it would be, he would not have agreed to participate. Had he known how deadly it would become, he would never have allowed his companions to join him. Now he is caught in a lethal game where the only way to survive is to win. As his journey continues, Tor loses good friends, brother turns on brother and betrayal makes it hard to distinguish enemy from ally. Many weird and wonderful creatures help and hinder him along the way.
When a discovery shows that nothing is as it seems, Tor is forced to wonder how many of his friends and family will live to see the end of the quest. Tor's Quest is a 5 part series. Now all 5 books are available in this one combined edition