Magnus Chase and the Gods of Asgard Book 2: The Hammer of Thor by Rick Riordan

Thor's hammer is missing again. The thunder god has a disturbing habit of misplacing his weapon--the mightiest force in the Nine Worlds. But this time the hammer isn't just lost, it has fallen into enemy hands. If Magnus Chase and his friends can't retrieve the hammer quickly, the mortal worlds will be defenseless against an onslaught of giants. Ragnarok will begin. The Nine Worlds will burn. Unfortunately, the only person who can broker a deal for the hammer's return is the gods' worst enemy, Loki--and the price he wants is very high. Publisher : Disney-Hyperion; Reprint edition (April 3, 2018) Language : English Paperback : 496 pages ISBN-10 : 1423163389 ISBN-13 : 978-1423163381 Item Weight : 11.2 ounces Dimensions : 5.25 x 1.25 x 7.75 inches