"To my side, all true Narnians! Would you wait till your new masters have killed you one by one?" A false Aslan is commanding all Narnians to work for the cruel Calormenes and striking terror into every heart. Jill and Eustace find themselves called into Narnia once more, this time to aid King Tirian in the mightiest of all battles This is the seventh adventure in the exciting Chronicles of Narnia.