Alan Gibbons 
Legendeer: Warriors of the Raven [EPUB ebook] 

The Legendeer opens the gateway between our world and the world of the myths, between triumph and tragedy. The Gamesmaster almost has us at his mercy. Twice before fourteen-year-old Phoenix has battled against him in Shadow of the Minotaur and Vampyr Legion, but Warriors of the Raven is the game at its most complex and deadly level. Set in the world of Norse myth, Phoenix enters the arena for the final conflict. Join him in Asgard to fight Loki, the Mischief-maker, the terrifying Valkyries, dragons and fire demons – and hope for victory. Our future depends on him.The Legendeer is more than just a game. Play it if you dare.