80AD - The Jewel of Asgard (Book 1)
by Aiki Flinthart
What happens when you take a pair of ordinary, miserable 14 year olds out of their ordinary, miserable lives and throw them into another world and another time? Chaos, fear, magic and excitement - that's what. When Phoenix and Jade somehow end up in the bodies of their own warrior Avatars in the online fantasy game, 80AD, they have to play the game through to get home. Do they have what it takes?