Magnus Chase has seen his share of trouble. Ever since that terrible night two years ago when his mother told him to run, he has lived alone on the streets of B

Adventurer Ethan Gage travels through the darkest and most superstitious realms of eighteenth century Europe, to the castles and caves of Bohemia to rescue his

A missing diamond, a mysterious neighbor, a link to Shakespeare—can Hero uncover the connections?

Winner of the Goodreads Choice Award 2017 for Best Middle Grade & Children's! Loki the trickster god is free from his chains. Now he's readying Naglfar, the Shi

Einherjar, put down your weapons and prepare for a different kind of contest: the coloring kind! Magnus's friends from Boston, Hotel Valhalla, and the rest of t