Magnus Chase, a once-homeless teen, is a resident of the Hotel Valhalla and one of Odin’s chosen warriors. As the son of Frey, the god of summer, fertility, and health, Magnus isn’t naturally inclined to fighting. But he has strong and steadfast friends, including Hearthstone the elf, Blitzen the dwarf, and Samirah the Valkyrie, and together they have achieved brave deeds, such as defeating Fenris Wolf and battling giants for Thor’s hammer, Mjolnir. 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 Naglfar before 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?
Rick Riordan (www.rickriordan.com) is the author of the # 1 New York Times best-selling The Heroes of Olympus, Book One: The Lost Hero; The Heroes of Olympus, Book Two: The Son of Neptune; The Heroes of Olympus, Book Three: The Mark of Athena; the #1 New York Times best-selling Kane Chronicles; and the five books in the #1 New York Times best-selling Percy Jackson and the Olympians series. His previous novels for adults include the hugely popular Tres Navarre series, winner of the top three awards in the mystery genre. He lives in San Antonio, Texas, with his wife and two sons.