#1 NEW YORK TIMES BEST SELLING AUTHOR
The second installment in Rick Riordan's blockbuster Norse mythology
series has Magnus and friends helping the god of thunder find his
missing weapon before all Muspellheim breaks loose.
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.