SIF AND THE DWARFS' TREASURES

Loki cuts Sif’s hair in this spin on the Norse myth set at Asgard Academy, first introduced in Freya and the Magic Jewel (2018).

Sif’s reluctant to share her gift for prophecy due to her struggles in reading runes and past mishaps (including a second-grade incident that cost her a best friend). She also has an interest in Thor (which Freya interprets as a crush—Sif isn’t so sure of that). Her fellow Thunder Girls suspect that Loki likes Sif and is messing with her to draw her attention away from Thor. Then Loki goes too far—cutting Sif’s hair, which is tied to her magic that enables the harvest on Midgard. This is terrible timing, as frost giants have been sneaking to Midgard to steal wheat, and signs point to a planned attack on Asgard. Now not only must Loki fix his misstep in order to avoid a food shortage, but Sif tasks him with bringing back five additional gifts for Asgard’s defense. Sif and Freya follow him to keep an eye on the troublemaker as he bargains with dwarf blacksmiths to restore Sif’s hair. Readers may be disappointed that Sif spends so much time as an observer—although there’s no question watching Loki is entertaining—and in the big reveal involving the second-grade incident and its solution, which feels anticlimactic after the buildup. The book assumes a white default.

Despite unevenness, strong humor (from puns to Loki’s shenanigans) and hints at deeper frost giant machinations keep the series moving.