Magnus Chase, the Collection Magnus Chase and the Sword of Summer, Magnus Chase and the Hammer of Thor, Magnus Chase and the Ship of the Dead

"My name is Magnus Chase. Two months ago I died fighting a fire giant and woke up in Hotel Valhalla as one of Odin's warriors. Time for a rest? I wish. When I meet Otis, an informant with a lead on Thor's missing hammer, all I get is the name 'Provincetown' before a wolf-masked assassin takes him out and warns me to stay away. Someone really doesn't want me to find the hammer, and even if I could it's rumoured to be underground, guarded by powerful magic. But the giant armes are on the move, preparing to invade. If I don't find it, they'll ravage the Nine Worlds, starting with the streets of Boston. There's just one person who could help. Someone who demands a very high price: the gods' worst enemy, Loki."--Back cover.