Now Magnus faces his most dangerous trial yet. His cousin, Annabeth, recruits her boyfriend, Percy Jackson, to give Magnus some pointers, but will his training be enough?
Loki is free from his chains. He's readying Naglfar, the Ship of the Dead, complete with a host of giants and zombies, to sail against the Asgardian gods and begin the final battle of Ragnarok. It's up to Magnus and his friends to stop him, but to do so they will have to sail across the oceans of Midgard, Jotunheim, and Niflheim in a desperate race to reach Naglfarbefore it's ready to sail.
Along the way, they will face angry sea gods, hostile giants, and an evil fire-breathing dragon. Magnus's biggest challenge will be facing his own inner demons. Does he have what it takes to outwit the wily trickster god?
(From the Teen Fantasy and Science Fiction shelf.)