Rick Riordan, author of the Percy Jackson series based on Greek mythology, writes a new series Magnus Chase and the Gods of Asgard based on Norse Folk Tales. His books are a fun mix between historically accurate mythology and fantasy. Recommended for ages 8+.
From the publisher:
The Viking myths are true. The gods of Asgard are preparing for war. Trolls, giants and worse monsters are stirring for doomsday. To prevent Ragnarok, Magnus must search the Nine Worlds for a weapon that has been lost for thousands of years.
Good Condition- means the cover may shows signs of use or have a missing dust-jacket, there could be a name written on the inside cover or crossed out on the front. May have a reading level sticker from classroom use on cover. No writing, rips or damage to the pages, in good reading condition. Please see photos for examples.