Wizards of Once

From the bestselling author of How to Train Your Dragon comes an "From the bestselling author of How to Train Your Dragon comes an exciting high-adventure series - set in an ancient, magical time, full of Wizards, Warriors, Giants and Sprites. This is the story of a young boy Wizard and a young girl Warrior who have been taught since birth to hate each other like poison; and the thrilling tale of what happens when their two worlds collide."